Southwest and North Central Montana Zone Forecast


000
FPUS55 KTFX 151202
ZFPTFX

Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
601 AM MDT Wed May 15 2024

Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Thursday.


...FLOOD HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE
FORECAST AREA. PLEASE REFER TO THE LATEST FLOOD BULLETIN FOR
DETAILS...

MTZ301-152200-
East Glacier Park Region-
Including East Glacier Park, Kiowa, Babb, Saint Mary, 
Marias Pass, and Logan Pass
601 AM MDT Wed May 15 2024

.REST OF TODAY...Breezy. Partly cloudy in the morning then
becoming mostly cloudy. Highs 55 to 65. West winds 5 to 15 mph
increasing to 15 to 25 mph in the afternoon. 
.TONIGHT...Breezy. Mostly cloudy. Lows 40 to 45. Southwest winds
15 to 25 mph. 
.THURSDAY...Very windy. Partly cloudy in the morning, then mostly
cloudy with a 50 percent chance of rain in the afternoon. Highs
55 to 65. Southwest winds 25 to 40 mph. 
.THURSDAY NIGHT...Very windy. Mostly cloudy. Chance of rain
showers and slight chance of thunderstorms in the evening, then
chance of rain and snow after midnight. Lows 35 to 40. West winds
25 to 40 mph. Chance of precipitation 50 percent. 
.FRIDAY...Windy, cooler. Mostly cloudy. Chance of rain and snow
in the morning, then rain showers, snow showers likely and slight
chance of thunderstorms in the afternoon. Moderate snow
accumulations. Snow level 5500 feet. Highs 40 to 50. West winds
25 to 35 mph. Chance of precipitation 70 percent. 
.FRIDAY NIGHT...Breezy. Mostly cloudy with chance of rain and
slight chance of snow. Lows 30 to 35. Chance of precipitation
50 percent. 
.SATURDAY...Breezy. Partly cloudy with a 20 percent chance of
rain and snow. Highs 45 to 55. 
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
and snow. Lows 30 to 35. 
.SUNDAY...Breezy. Rain showers, snow showers likely and slight
chance of thunderstorms. Moderate snow accumulations. Highs 40 to
50. Chance of precipitation 70 percent. 
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Lows 30 to 35. Chance
of precipitation 40 percent. 
.MONDAY...Mostly cloudy with a 50 percent chance of rain and
snow. Highs 40 to 50. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Lows 30 to 35. Chance
of precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers, snow and
slight chance of thunderstorms. Highs 45 to 55. Chance of
precipitation 50 percent. 

--------------------------------

MTZ307-152200-
Southern Rocky Mountain Front-
Including Rogers Pass
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Highs 55 to 65. West winds 10 to 20 mph. 
.TONIGHT...Mostly cloudy. Lows 40 to 45. West winds 10 to 20 mph.
.THURSDAY...Windy. Partly cloudy. A 20 percent chance of rain in
the afternoon. Highs 55 to 65. West winds 25 to 35 mph. 
.THURSDAY NIGHT...Very windy. Partly cloudy with chance of rain
in the evening, then mostly cloudy with chance of rain and snow
after midnight. Lows 35 to 45. West winds 25 to 40 mph. Chance of
precipitation 50 percent. 
.FRIDAY...Very windy. Cooler. Mostly cloudy. Chance of snow and
rain in the morning, then snow likely and chance of rain in the
afternoon. Snow level 6000 feet. Highs 40 to 50. West winds 25 to
40 mph. Chance of precipitation 70 percent. 
.FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 50 percent
chance of snow. Lows 30 to 35. 
.SATURDAY...Breezy. Partly cloudy with a 20 percent chance of
rain and snow. Highs 45 to 55. 
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
and snow. Lows 30 to 35. 
.SUNDAY...Breezy. Mostly cloudy with chance of snow showers and
slight chance of thunderstorms. Highs 40 to 50. Chance of
precipitation 50 percent. 
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Lows 25 to 35. Chance
of precipitation 40 percent. 
.MONDAY...Mostly cloudy with chance of snow, rain and slight
chance of thunderstorms. Highs 45 to 50. Chance of precipitation
50 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Lows 30 to 35. Chance
of precipitation 50 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers, snow and
slight chance of thunderstorms. Highs 45 to 55. Chance of
precipitation 50 percent. 

--------------------------------

MTZ302-152200-
Northern High Plains-
Including Browning, Heart Butte, and Dupuyer
601 AM MDT Wed May 15 2024

.REST OF TODAY...Breezy. Partly cloudy in the morning then
becoming mostly cloudy. Highs 65 to 70. West winds 10 to 15 mph
increasing to 15 to 25 mph in the afternoon. 
.TONIGHT...Mostly cloudy. Lows around 50. West winds 10 to
20 mph. 
.THURSDAY...Very windy. Mostly cloudy in the morning, then partly
cloudy with a 20 percent chance of rain in the afternoon. Highs
65 to 70. Southwest winds 20 to 30 mph increasing to west 30 to
40 mph in the afternoon. 
.THURSDAY NIGHT...Windy, colder. Partly cloudy in the evening
then becoming mostly cloudy. A 20 percent chance of rain. Lows
40 to 45. West winds 25 to 35 mph with gusts to around 50 mph. 
.FRIDAY...Very windy. Cooler. Mostly cloudy. Chance of rain in
the morning, then rain showers likely and slight chance of
thunderstorms in the afternoon. Highs 50 to 55. West winds 25 to
40 mph. Chance of precipitation 70 percent. 
.FRIDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of
rain. Lows 35 to 40. 
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of rain. Highs 55 to 60. Lows around 35. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 50 to 55. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 35. 
.MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs
around 55. 
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 35. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent. 

--------------------------------

MTZ308-152200-
Southern High Plains-
Including Bynum, Choteau, and Pendroy
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Highs 65 to 70. West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy. Lows around 50. West winds 5 to 15 mph.
.THURSDAY...Windy. Mostly cloudy. A 20 percent chance of rain in
the afternoon. Highs 70 to 75. Southwest winds 10 to 20 mph
increasing to west 20 to 30 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Partly cloudy with a 20 percent chance
of rain. Lows 45 to 50. West winds 20 to 30 mph becoming
southwest 10 to 20 mph after midnight. Gusts up to 45 mph. 
.FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain
in the morning, then mostly cloudy with chance of rain in the
afternoon. Highs 55 to 60. West winds 25 to 35 mph with gusts to
around 50 mph. Chance of rain 50 percent. 
.FRIDAY NIGHT...Breezy, colder. Mostly cloudy with a 50 percent
chance of rain. Lows 35 to 40. 
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of rain. Highs 60 to 65. Lows 35 to 40. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 35. Chance of
precipitation 40 percent. 
.MONDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 35 to 40. Chance of
precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent. 

--------------------------------

MTZ303-152200-
Eastern Glacier, Western Toole, and Central Pondera-
Including Cut Bank, Ethridge, and Santa Rita
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Highs 65 to 70. West winds 10 to 20 mph. 
.TONIGHT...Mostly cloudy. A 20 percent chance of rain in the
evening. Lows 45 to 50. West winds 5 to 15 mph. Gusts up to
30 mph in the evening. 
.THURSDAY...Very windy. Mostly cloudy. A 20 percent chance of
rain in the afternoon. Highs 70 to 75. Southwest winds 10 to
20 mph increasing to west 25 to 40 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Partly cloudy in the evening then
becoming mostly cloudy. A 20 percent chance of rain. Lows around
45. West winds 25 to 35 mph decreasing to 15 to 25 mph after
midnight. 
.FRIDAY...Windy, cooler. Mostly cloudy. Slight chance of rain in
the morning, then rain likely in the afternoon. Highs 55 to 60.
West winds 25 to 35 mph. Chance of rain 70 percent. 
.FRIDAY NIGHT...Breezy, colder. Mostly cloudy with a 50 percent
chance of rain. Lows around 35. 
.SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs
60 to 65. 
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 35 to 40. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 35. 
.MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs
55 to 60. 
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 35 to 40. 
.TUESDAY...Mostly cloudy with a 40 percent chance of rain. Highs
55 to 60. 

&&
               TEMPERATURE     /    PRECIPITATION    

Cut Bank     70     48     74  /  10     10     20 


--------------------------------

MTZ304-152200-
Eastern Toole and Liberty-
Including Devon, Shelby, Chester, Galata, Joplin, Lothair, 
and Whitlash
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Highs around 70. West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then slight chance of
rain after midnight. Lows 45 to 50. West winds 5 to 15 mph.
Chance of precipitation 40 percent. 
.THURSDAY...Windy. Mostly cloudy. Slight chance of rain in the
morning, then chance of rain in the afternoon. Highs 70 to 75.
Southwest winds 10 to 15 mph increasing to west 20 to 30 mph in
the afternoon. Chance of rain 50 percent. 
.THURSDAY NIGHT...Windy. Partly cloudy in the evening then
becoming mostly cloudy. A 20 percent chance of rain. Lows 45 to
50. West winds 20 to 30 mph decreasing to 10 to 15 mph after
midnight. 
.FRIDAY...Windy, cooler. Mostly cloudy. Slight chance of rain in
the morning, then rain likely in the afternoon. Highs 55 to 60.
West winds 25 to 35 mph. Chance of rain 70 percent. 
.FRIDAY NIGHT...Breezy, colder. Mostly cloudy with a 50 percent
chance of rain. Lows 35 to 40. 
.SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs
60 to 65. 
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows around 40. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 35 to 40. 
.MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs
55 to 60. 
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 35 to 40. 
.TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs
around 60. 

--------------------------------

MTZ305-152200-
Hill County-
Including Havre
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy. Highs around 70. West winds 5 to
15 mph. 
.TONIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then slight chance of
rain after midnight. Lows 45 to 50. West winds 5 to 10 mph.
Chance of precipitation 50 percent. 
.THURSDAY...Breezy. Mostly cloudy. Slight chance of rain in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs in the mid 70s. Southwest
winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon.
Chance of precipitation 50 percent. 
.THURSDAY NIGHT...Breezy. Mostly cloudy with chance of rain
showers and slight chance of thunderstorms in the evening, then
partly cloudy with slight chance of thunderstorms after midnight.
Lows 45 to 50. West winds 15 to 25 mph. Chance of precipitation
40 percent. 
.FRIDAY...Windy, cooler. Mostly cloudy. Slight chance of rain in
the morning, then chance of rain in the afternoon. Highs around
60. West winds 15 to 25 mph increasing to 25 to 35 mph in the
afternoon. Chance of rain 50 percent. 
.FRIDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of
rain. Lows around 40. 
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of rain. Highs 60 to 65. Lows around 40. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 40. 
.MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs
around 60. 
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 40. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent. 

&&
               TEMPERATURE     /    PRECIPITATION    

Havre        73     48     77  /  10     40     50 


--------------------------------

MTZ306-152200-
Northern Blaine County-
Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs around 70. West
winds 5 to 15 mph. Chance of precipitation 40 percent. 
.TONIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then slight chance of
rain after midnight. Lows in the mid 40s. West winds 5 to 15 mph.
Chance of precipitation 50 percent. 
.THURSDAY...Breezy. Mostly cloudy. Slight chance of rain in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 70 to 75. Southwest winds
5 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance
of precipitation 50 percent. 
.THURSDAY NIGHT...Breezy. Mostly cloudy with chance of rain
showers and slight chance of thunderstorms in the evening, then
partly cloudy with slight chance of thunderstorms after midnight.
Lows 45 to 50. West winds 15 to 25 mph. Chance of precipitation
50 percent. 
.FRIDAY...Very windy. Mostly cloudy with a 50 percent chance of
rain. Highs 60 to 65. West winds 20 to 30 mph increasing to 30 to
40 mph in the afternoon. Gusts up to 55 mph. 
.FRIDAY NIGHT...Windy. Mostly cloudy with chance of rain showers
and slight chance of thunderstorms. Lows around 40. Chance of
precipitation 50 percent. 
.SATURDAY AND SATURDAY NIGHT...Breezy. Partly cloudy with a
20 percent chance of rain. Highs 60 to 65. Lows around 40. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
40 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 40. 
.MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs
60 to 65. 
.MONDAY NIGHT...Mostly cloudy with chance of rain and slight
chance of thunderstorms. Lows around 40. Chance of precipitation
30 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
40 percent. 

--------------------------------

MTZ309-152200-
Eastern Pondera and Eastern Teton-
Including Brady, Conrad, and Ledger
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Highs around 70. West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy. A 20 percent chance of rain in the
evening. Lows 45 to 50. West winds 5 to 15 mph. 
.THURSDAY...Windy. Mostly cloudy. A 20 percent chance of rain in
the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph
increasing to west 20 to 30 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Partly cloudy. A 20 percent chance of
rain after midnight. Lows 45 to 50. West winds 20 to 30 mph
becoming southwest 10 to 15 mph after midnight. 
.FRIDAY...Windy, cooler. Sunny with slight chance of rain in the
morning, then mostly cloudy with chance of rain in the afternoon.
Highs around 60. West winds 15 to 25 mph increasing to 25 to
35 mph in the afternoon. Chance of rain 50 percent. 
.FRIDAY NIGHT...Breezy, colder. Mostly cloudy with a 50 percent
chance of rain. Lows around 35. 
.SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs
60 to 65. 
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 35 to 40. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 35. 
.MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs
around 60. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 35 to 40. Chance of
precipitation 30 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
50 percent. 

--------------------------------

MTZ310-152200-
Western and Central Chouteau County-
Including Floweree, Carter, and Fort Benton
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy. Highs 70 to 75. West winds 5 to
15 mph. 
.TONIGHT...Mostly cloudy. A 20 percent chance of rain in the
evening. Lows around 50. West winds 5 to 10 mph. 
.THURSDAY...Breezy. Mostly cloudy. Slight chance of rain in the
morning, then chance of rain in the afternoon. Highs 75 to 80.
Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in
the afternoon. Chance of rain 50 percent. 
.THURSDAY NIGHT...Breezy. Mostly cloudy with chance of rain in
the evening, then partly cloudy with slight chance of rain after
midnight. Lows around 50. West winds 15 to 25 mph. Chance of rain
30 percent. 
.FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain
in the morning, then mostly cloudy with chance of rain in the
afternoon. Highs 60 to 65. West winds 25 to 35 mph. Chance of
rain 50 percent. 
.FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 50 percent
chance of rain. Lows around 40. 
.SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs
around 65. 
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 40. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 40. Chance of
precipitation 40 percent. 
.MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs
around 60. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 40. Chance of
precipitation 40 percent. 
.TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs
60 to 65. 

--------------------------------

MTZ311-152200-
Bears Paw Mountains and Southern Blaine-
Including Rocky Boy
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning, then partly cloudy with a
20 percent chance of rain in the afternoon. Highs 65 to 70. West
winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then slight chance of
rain after midnight. Lows around 50. West winds 5 to 15 mph.
Chance of precipitation 50 percent. 
.THURSDAY...Breezy. Mostly cloudy. Slight chance of rain in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 70 to 75. Southwest winds
10 to 15 mph shifting to the west 15 to 25 mph in the afternoon.
Chance of precipitation 50 percent. 
.THURSDAY NIGHT...Breezy. Mostly cloudy with chance of rain
showers and slight chance of thunderstorms in the evening, then
partly cloudy with slight chance of rain after midnight. Lows
around 50. West winds 15 to 25 mph. Chance of precipitation
40 percent. 
.FRIDAY...Windy. Partly cloudy with slight chance of rain in the
morning, then mostly cloudy with chance of rain in the afternoon.
Highs 60 to 65. West winds 25 to 35 mph with gusts to around
50 mph. Chance of rain 50 percent. 
.FRIDAY NIGHT...Windy, colder. Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Lows around 40.
Chance of precipitation 50 percent. 
.SATURDAY AND SATURDAY NIGHT...Breezy. Partly cloudy with a
20 percent chance of rain. Highs 60 to 65. Lows 40 to 45. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 35 to 40. 
.MONDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 65. Chance of precipitation
50 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 40. Chance of
precipitation 30 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent. 

--------------------------------

MTZ312-152200-
Cascade County below 5000ft-
Including Great Falls
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning then becoming partly
cloudy. Highs around 70. West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy. A 20 percent chance of rain in the
evening. Lows around 50. Southwest winds 5 to 15 mph. 
.THURSDAY...Windy. Mostly cloudy. A 20 percent chance of rain in
the afternoon. Highs 75 to 80. Southwest winds 10 to 20 mph
increasing to west 20 to 30 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Mostly cloudy in the evening then
becoming partly cloudy. A 20 percent chance of rain. Lows around
50. Southwest winds 20 to 30 mph. 
.FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain
in the morning, then mostly cloudy with chance of rain in the
afternoon. Highs 60 to 65. West winds 25 to 35 mph. Chance of
rain 50 percent. 
.FRIDAY NIGHT...Breezy, colder. Mostly cloudy with a 50 percent
chance of rain. Lows around 40. 
.SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs
60 to 65. 
.SATURDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 40. Chance of
precipitation 30 percent. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 35 to 40. Chance of
precipitation 40 percent. 
.MONDAY...Mostly cloudy with a 20 percent chance of rain. Highs
around 60. 
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Lows around 40. Highs
60 to 65. Chance of precipitation 50 percent. 

&&
               TEMPERATURE     /    PRECIPITATION    

Great Falls Arpt   71     49     77  /  10     20     20 


--------------------------------

MTZ313-152200-
Judith Basin County and Judith Gap-
Including Raynesford, Geyser, Stanford, Windham, Benchland, 
Hobson, and Moccasin
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning, then partly cloudy with a
20 percent chance of rain in the afternoon. Highs in the mid 60s.
West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy with a 20 percent chance of rain. Lows
in the mid 40s. West winds 5 to 15 mph. 
.THURSDAY...Windy. Mostly cloudy. A 40 percent chance of rain in
the afternoon. Highs 70 to 75. Southwest winds 10 to 15 mph
increasing to west 20 to 30 mph in the afternoon. 
.THURSDAY NIGHT...Breezy. Mostly cloudy with chance of rain in
the evening, then partly cloudy with slight chance of rain after
midnight. Lows 45 to 50. West winds 15 to 25 mph. Chance of rain
30 percent. 
.FRIDAY...Windy. Partly cloudy with slight chance of rain in the
morning, then mostly cloudy with chance of rain in the afternoon.
Highs 60 to 65. West winds 15 to 25 mph increasing to 25 to
35 mph in the afternoon. Chance of rain 50 percent. 
.FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 50 percent
chance of rain. Lows 35 to 40. 
.SATURDAY...Breezy. Partly cloudy with a 20 percent chance of
rain. Highs 60 to 65. 
.SATURDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 35 to 40. Chance of
precipitation 40 percent. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 35. Chance of
precipitation 40 percent. 
.MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Highs around 55. Lows
around 35. Chance of precipitation 50 percent. 
.TUESDAY...Rain showers likely and slight chance of
thunderstorms. Highs 55 to 60. Chance of precipitation
60 percent. 

--------------------------------

MTZ314-152200-
Fergus County below 4500ft-
Including Hilger and Lewistown
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning then becoming partly
cloudy. Highs 65 to 70. West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy with a 20 percent chance of rain. Lows
45 to 50. West winds 5 to 15 mph. 
.THURSDAY...Breezy. Mostly cloudy. A 40 percent chance of rain in
the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph
shifting to the west 15 to 25 mph in the afternoon. 
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 50. West winds 10 to 20 mph. 
.FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain
in the morning, then mostly cloudy with chance of rain in the
afternoon. Highs 60 to 65. West winds 15 to 25 mph increasing to
25 to 35 mph in the afternoon. Chance of rain 50 percent. 
.FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 50 percent
chance of rain. Lows 40 to 45. 
.SATURDAY AND SATURDAY NIGHT...Breezy. Partly cloudy with a
20 percent chance of rain. Highs 60 to 65. Lows 40 to 45. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 40. Chance of
precipitation 40 percent. 
.MONDAY...Mostly cloudy with a 20 percent chance of rain. Highs
55 to 60. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 40. Chance of
precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
50 percent. 

&&
               TEMPERATURE     /    PRECIPITATION    

Lewistown    66     46     74  /  20     20     30 


--------------------------------

MTZ315-152200-
Upper Blackfoot and MacDonald Pass-
Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning then becoming partly
cloudy. Highs 60 to 65. West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy. Lows 45 to 50. West winds 10 to 15 mph.
.THURSDAY...Windy. Mostly cloudy in the morning, then partly
cloudy with a 20 percent chance of rain in the afternoon. Highs
65 to 70. West winds 20 to 30 mph. 
.THURSDAY NIGHT...Windy. Partly cloudy with a 20 percent chance
of rain. Lows 40 to 45. West winds 25 to 35 mph. 
.FRIDAY...Very windy. Cooler. Partly cloudy with slight chance of
rain and snow in the morning, then mostly cloudy with chance of
rain and snow in the afternoon. Highs 50 to 55. West winds 25 to
35 mph increasing to 30 to 45 mph in the afternoon. Chance of
precipitation 50 percent. 
.FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 20 percent
chance of rain and snow. Lows 30 to 35. 
.SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs
55 to 60. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
and snow. Lows 35 to 40. 
.SUNDAY...Breezy. Mostly cloudy with chance of rain and slight
chance of snow. Highs 50 to 55. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Partly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Lows 30 to 35. Chance
of precipitation 30 percent. 
.MONDAY...Mostly cloudy with chance of rain showers, slight
chance of thunderstorms and snow. Highs 50 to 55. Chance of
precipitation 50 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers, slight
chance of thunderstorms and snow. Lows 30 to 35. Chance of
precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers, snow and
slight chance of thunderstorms. Highs 50 to 60. Chance of
precipitation 50 percent. 

--------------------------------

MTZ316-152200-
Gates of the Mountains-
Including Canyon Creek, Wolf Creek, and Craig
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning then becoming mostly
cloudy. Highs 65 to 70. Southwest winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows around 50. Southwest winds 5 to 15 mph. 
.THURSDAY...Windy. Mostly cloudy. A 20 percent chance of rain in
the afternoon. Highs 70 to 75. Southwest winds 10 to 20 mph
increasing to west 20 to 30 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Partly cloudy. A 20 percent chance of
rain after midnight. Lows 45 to 50. West winds 20 to 30 mph. 
.FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain
in the morning, then mostly cloudy with chance of rain in the
afternoon. Highs 55 to 60. West winds 25 to 35 mph with gusts to
around 50 mph. Chance of rain 40 percent. 
.FRIDAY NIGHT...Breezy, colder. Mostly cloudy with a 20 percent
chance of rain. Lows 35 to 40. 
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of rain. Highs 60 to 65. Lows around 40. 
.SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs
55 to 60. 
.SUNDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 35. Chance of
precipitation 30 percent. 
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 35 to 40. Chance of
precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent. 

--------------------------------

MTZ317-152200-
Little Belt and Highwood Mountains-
Including Monarch, Neihart, and Kings Hill Pass
601 AM MDT Wed May 15 2024

.REST OF TODAY...Warmer. Partly cloudy. A 20 percent chance of
rain in the afternoon. Highs 60 to 65. West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy. A 20 percent chance of rain in the
evening. Lows 40 to 45. West winds 5 to 15 mph. 
.THURSDAY...Windy. Partly cloudy in the morning, then mostly
cloudy with a 50 percent chance of rain in the afternoon. Highs
65 to 70. Southwest winds 10 to 20 mph increasing to west 20 to
30 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Mostly cloudy with chance of rain in the
evening, then partly cloudy with slight chance of rain after
midnight. Lows 40 to 50. West winds 20 to 30 mph. Chance of rain
30 percent. 
.FRIDAY...Windy. Partly cloudy with slight chance of rain in the
morning, then mostly cloudy with chance of rain and snow in the
afternoon. Highs 50 to 60. West winds 25 to 35 mph. Chance of
precipitation 50 percent. 
.FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 50 percent
chance of rain and snow. Lows 30 to 35. 
.SATURDAY...Breezy. Partly cloudy with a 20 percent chance of
rain and snow. Highs 55 to 60. 
.SATURDAY NIGHT...Mostly cloudy with chance of rain showers,
slight chance of thunderstorms and snow. Lows 35 to 40. Chance of
precipitation 40 percent. 
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with chance of rain
showers, snow showers and slight chance of thunderstorms. Highs
50 to 55. Lows 30 to 35. Chance of precipitation 50 percent. 
.MONDAY...Rain showers likely with possible snow and
thunderstorms. Highs 50 to 55. Chance of precipitation
70 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow
and slight chance of thunderstorms. Lows 30 to 35. Chance of
precipitation 50 percent. 
.TUESDAY...Rain showers likely with possible snow and
thunderstorms. Light snow accumulations. Highs 50 to 55. Chance
of precipitation 70 percent. 

--------------------------------

MTZ318-152200-
Snowy and Judith Mountains-
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning, then partly cloudy with a
20 percent chance of rain in the afternoon. Highs 60 to 65. West
winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy. Slight chance of thunderstorms in the
evening, then slight chance of rain after midnight. Lows in the
mid 40s. West winds 5 to 15 mph. Chance of precipitation
20 percent. 
.THURSDAY...Breezy. Mostly cloudy. A 40 percent chance of rain in
the afternoon. Highs 65 to 70. West winds 10 to 15 mph increasing
to 15 to 25 mph in the afternoon. 
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Lows around 45. West winds 10 to 20 mph. Chance
of precipitation 40 percent. 
.FRIDAY...Windy. Mostly cloudy with a 50 percent chance of rain.
Highs 55 to 60. West winds 15 to 25 mph increasing to northwest
25 to 35 mph in the afternoon. 
.FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 50 percent
chance of rain and snow. Lows around 35. 
.SATURDAY...Breezy. Partly cloudy with a 20 percent chance of
rain and snow. Highs 55 to 60. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows 35 to 40. 
.SUNDAY...Breezy. Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Highs 50 to 60. Chance of
precipitation 50 percent. 
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 30 to 35. Chance of
precipitation 40 percent. 
.MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Highs 50 to 55. Lows
around 35. Chance of precipitation 50 percent. 
.TUESDAY...Rain showers likely and slight chance of
thunderstorms. Light snow accumulations. Highs 50 to 55. Chance
of precipitation 70 percent. 

--------------------------------

MTZ319-152200-
Helena Valley-
Including Helena
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning then becoming mostly
cloudy. Highs 70 to 75. Southwest winds 5 to 10 mph shifting to
the west 10 to 15 mph in the afternoon. 
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows around 50. West winds 5 to 15 mph shifting to the
southwest 5 to 10 mph after midnight. 
.THURSDAY...Windy. Mostly cloudy. Highs around 80. South winds
5 to 15 mph increasing to west 20 to 30 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Mostly clear. Lows around 50. West winds
20 to 30 mph becoming southwest 10 to 15 mph after midnight. 
.FRIDAY...Windy, cooler. Partly cloudy. A 30 percent chance of
rain in the afternoon. Highs around 65. West winds 25 to 35 mph
with gusts to around 50 mph. 
.FRIDAY NIGHT...Windy, colder. Partly cloudy with a 20 percent
chance of rain. Lows around 40. 
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 65 to 70.
Lows around 40. 
.SUNDAY...Partly cloudy with a 40 percent chance of rain. Highs
60 to 65. 
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 35. 
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
40 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 35 to 40. Chance of
precipitation 30 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 65. Chance of precipitation
50 percent. 

&&
               TEMPERATURE     /    PRECIPITATION    

Helena       74     52     81  /  10     10     10 


--------------------------------

MTZ320-152200-
Big Belt, Bridger and Castle Mountains-
Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, 
and Deep Creek Pass
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy. Highs 55 to 65. West winds 5 to
15 mph. 
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 40 to 45. West winds 5 to 15 mph. 
.THURSDAY...Windy. Partly cloudy. A 20 percent chance of rain in
the afternoon. Highs 60 to 70. Southwest winds 10 to 20 mph
increasing to west 20 to 30 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Partly cloudy with a 20 percent chance
of rain. Lows 40 to 45. West winds 20 to 30 mph decreasing to
10 to 20 mph after midnight. 
.FRIDAY...Very windy. Partly cloudy with slight chance of rain in
the morning, then mostly cloudy with chance of rain and snow in
the afternoon. Highs 50 to 60. West winds 20 to 30 mph increasing
to 30 to 45 mph in the afternoon. Chance of precipitation
50 percent. 
.FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 40 percent
chance of rain and snow. Lows 30 to 35. 
.SATURDAY...Partly cloudy. Highs 55 to 65. 
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
and snow. Lows 35 to 40. 
.SUNDAY...Mostly cloudy with chance of rain showers, slight
chance of thunderstorms and snow. Highs 50 to 60. Chance of
precipitation 50 percent. 
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers, slight
chance of thunderstorms and snow. Lows 30 to 35. Chance of
precipitation 40 percent. 
.MONDAY...Mostly cloudy with chance of rain and slight chance of
snow. Highs 50 to 55. Chance of precipitation 50 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow
and slight chance of thunderstorms. Lows around 35. Chance of
precipitation 50 percent. 
.TUESDAY...Rain showers likely with possible snow and
thunderstorms. Light snow accumulations. Highs 50 to 55. Chance
of precipitation 70 percent. 

--------------------------------

MTZ321-152200-
Meagher County Valleys-
Including Martinsdale, Checkerboard, Ringling, 
and White Sulphur Springs
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy. Highs in the mid 60s. West winds
5 to 15 mph. 
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 40 to 45. West winds 5 to 15 mph. 
.THURSDAY...Windy. Partly cloudy. A 20 percent chance of rain in
the afternoon. Highs 70 to 75. Southwest winds 10 to 15 mph
increasing to west 20 to 30 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Partly cloudy with a 20 percent chance
of rain. Lows around 45. West winds 20 to 30 mph decreasing to
10 to 15 mph after midnight. 
.FRIDAY...Very windy. Cooler. Partly cloudy with slight chance of
rain in the morning, then mostly cloudy with chance of rain in
the afternoon. Highs around 60. West winds 20 to 30 mph
increasing to 25 to 40 mph in the afternoon. Chance of rain
50 percent. 
.FRIDAY NIGHT...Windy, colder. Mostly cloudy with a 40 percent
chance of rain. Lows 30 to 35. 
.SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs
around 60. 
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows around 35. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent. 
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 30 to 35. Chance of
precipitation 40 percent. 
.MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Highs around 55. Lows
around 35. Chance of precipitation 50 percent. 
.TUESDAY...Rain showers likely and slight chance of
thunderstorms. Highs around 55. Chance of precipitation
60 percent. 

--------------------------------

MTZ322-152200-
Elkhorn and Boulder Mountains-
Including Montana City, Clancy, Boulder, Corbin, Wickes, 
Elk Park Pass, and Homestake Pass
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning then becoming partly
cloudy. Highs 60 to 65. West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 40 to 45. West winds 5 to 15 mph. 
.THURSDAY...Windy, warmer. Mostly cloudy in the morning, then
partly cloudy with a 20 percent chance of rain in the afternoon.
Highs 65 to 75. Southwest winds 10 to 15 mph increasing to west
20 to 30 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Mostly clear. A 20 percent chance of
rain in the evening. Lows 40 to 45. West winds 20 to 30 mph. 
.FRIDAY...Very windy. Cooler. Partly cloudy with slight chance of
rain and snow in the morning, then mostly cloudy with chance of
rain and snow in the afternoon. Highs 50 to 60. West winds 20 to
30 mph increasing to 30 to 40 mph in the afternoon. Chance of
precipitation 40 percent. 
.FRIDAY NIGHT...Windy, colder. Partly cloudy with a 20 percent
chance of rain and snow. Lows 30 to 35. 
.SATURDAY...Partly cloudy. Highs 55 to 65. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
and snow. Lows 30 to 40. 
.SUNDAY...Mostly cloudy with chance of rain showers, snow showers
and slight chance of thunderstorms. Highs 50 to 60. Chance of
precipitation 50 percent. 
.SUNDAY NIGHT...Partly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Lows 30 to 35. Chance
of precipitation 30 percent. 
.MONDAY...Partly cloudy with chance of rain showers, snow showers
and slight chance of thunderstorms. Highs 50 to 55. Chance of
precipitation 50 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Lows 30 to 35. Chance
of precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers, slight
chance of thunderstorms and snow. Highs 50 to 60. Chance of
precipitation 50 percent. 

--------------------------------

MTZ323-152200-
Canyon Ferry Area-
Including Toston, Townsend, and Winston
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy. Highs 65 to 70. South winds up to
10 mph shifting to the northwest in the afternoon. 
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 45 to 50. Northwest winds 5 to 15 mph. 
.THURSDAY...Breezy, warmer. Partly cloudy. A 20 percent chance of
rain in the afternoon. Highs 75 to 80. South winds 5 to 15 mph
increasing to west 15 to 25 mph with gusts to around 40 mph in
the afternoon. 
.THURSDAY NIGHT...Windy. Mostly clear. Lows 45 to 50. West winds
20 to 30 mph with gusts to around 45 mph decreasing to 10 to
15 mph after midnight. 
.FRIDAY...Very windy. Cooler. Partly cloudy with slight chance of
rain in the morning, then mostly cloudy with chance of rain in
the afternoon. Highs 60 to 65. West winds 15 to 25 mph increasing
to 30 to 45 mph in the afternoon. Chance of rain 40 percent. 
.FRIDAY NIGHT...Windy, colder. Partly cloudy with a 20 percent
chance of rain. Lows 35 to 40. 
.SATURDAY...Partly cloudy. Highs 65 to 70. 
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain.
Lows 40 to 45. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
40 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 35 to 40. 
.MONDAY...Partly cloudy with a 50 percent chance of rain. Highs
around 60. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 40. Chance of
precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent. 

--------------------------------

MTZ324-152200-
Missouri Headwaters-
Including Harrison, Three Forks, Willow Creek, Pony, 
and Whitehall
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning then becoming partly
cloudy. Highs 65 to 70. West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 40s. West winds 5 to 10 mph. 
.THURSDAY...Windy, warmer. Partly cloudy. Highs 75 to 80.
Southwest winds 10 to 15 mph increasing to west 20 to 30 mph in
the afternoon. 
.THURSDAY NIGHT...Windy. Mostly clear. Lows 45 to 50. West winds
20 to 30 mph becoming southwest 10 to 15 mph after midnight. 
.FRIDAY...Very windy. Cooler. Sunny in the morning, then partly
cloudy with a 20 percent chance of rain in the afternoon. Highs
around 65. West winds 15 to 25 mph increasing to 30 to 45 mph in
the afternoon. 
.FRIDAY NIGHT...Windy, colder. Partly cloudy with a 20 percent
chance of rain. Lows around 35. 
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 65 to 70.
Lows around 40. 
.SUNDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
40 percent. 
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 35. 
.MONDAY...Partly cloudy with a 50 percent chance of rain. Highs
around 60. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 35 to 40. Chance of
precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
50 percent. 

--------------------------------

MTZ325-152200-
Madison River Valley-
Including Cameron, Ennis, Jeffers, McAllister, and Norris
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy. Highs 65 to 70. West winds up to
10 mph. 
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 40 to 45. West winds up to 10 mph shifting to the
south after midnight. 
.THURSDAY...Breezy. Partly cloudy. A 20 percent chance of rain in
the afternoon. Highs in the mid 70s. South winds 5 to 15 mph
increasing to southwest 15 to 25 mph in the afternoon. 
.THURSDAY NIGHT...Breezy. Mostly clear. Lows 45 to 50. Southwest
winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. 
.FRIDAY...Windy, cooler. Sunny with slight chance of rain in the
morning, then mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the afternoon. Highs around 65.
Southwest winds 15 to 25 mph increasing to west 25 to 35 mph in
the afternoon. Gusts up to 50 mph. Chance of precipitation
30 percent. 
.FRIDAY NIGHT...Breezy, colder. Partly cloudy with a 20 percent
chance of rain. Lows 30 to 35. 
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 60 to 65.
Lows around 40. 
.SUNDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 65. Chance of precipitation
40 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 35. 
.MONDAY...Partly cloudy with a 50 percent chance of rain. Highs
55 to 60. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 35. Chance of
precipitation 30 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 55 to 60. Chance of precipitation
50 percent. 

--------------------------------

MTZ326-152200-
Gallatin Valley-
Including Bozeman and Gallatin Gateway
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning then becoming partly
cloudy. Highs 65 to 70. West winds 5 to 15 mph. 
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 40s. Southwest winds 5 to 10 mph. 
.THURSDAY...Breezy. Partly cloudy. A 20 percent chance of rain in
the afternoon. Highs in the mid 70s. South winds 5 to 10 mph
increasing to west 15 to 25 mph in the afternoon. 
.THURSDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance
of rain in the evening, then mostly clear after midnight. Lows
45 to 50. West winds 15 to 25 mph becoming southwest 5 to 15 mph
after midnight. 
.FRIDAY...Windy, cooler. Partly cloudy with slight chance of rain
in the morning, then mostly cloudy with chance of rain showers
and slight chance of thunderstorms in the afternoon. Highs around
65. West winds 10 to 15 mph with gusts to around 30 mph
increasing to 25 to 35 mph with gusts to around 55 mph in the
afternoon. Chance of precipitation 40 percent. 
.FRIDAY NIGHT...Windy, colder. Partly cloudy with a 20 percent
chance of rain. Lows around 35. 
.SATURDAY...Partly cloudy. Highs around 65. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain.
Lows around 40. 
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Highs 60 to 65. Lows
around 35. Chance of precipitation 40 percent. 
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
50 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 35 to 40. Chance of
precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 60. Chance of precipitation
50 percent. 

&&
               TEMPERATURE     /    PRECIPITATION    

Bozeman Airport    70     43     79  /  0       10     10 
Bozeman MSU        67     45     76  /  10     10     20 


--------------------------------

MTZ330-152200-
Gallatin and Madison County Mountains and Centennial Mountains-
Including Big Sky, West Yellowstone, Targhee Pass, 
and Raynolds Pass
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy. Highs 50 to 60. Northwest winds
5 to 15 mph. 
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 35 to 40. West winds up to 10 mph. 
.THURSDAY...Breezy, warmer. Partly cloudy. A 20 percent chance of
rain in the afternoon. Highs 60 to 70. Southwest winds 5 to
15 mph increasing to 15 to 25 mph in the afternoon. 
.THURSDAY NIGHT...Breezy. Mostly clear. A 20 percent chance of
rain in the evening. Lows 35 to 45. Southwest winds 15 to 25 mph
decreasing to 10 to 15 mph after midnight. 
.FRIDAY...Very windy. Sunny with slight chance of rain in the
morning, then mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms in the afternoon.
Highs 50 to 60. Southwest winds 15 to 25 mph increasing to west
25 to 40 mph in the afternoon. Chance of precipitation
50 percent. 
.FRIDAY NIGHT...Windy, colder. Partly cloudy with a 20 percent
chance of snow. Lows 25 to 30. 
.SATURDAY...Partly cloudy. Highs 50 to 60. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
and snow. Lows 30 to 35. 
.SUNDAY...Mostly cloudy with a 20 percent chance of rain and
snow. Highs 50 to 60. 
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms and snow. Lows 25 to 30. 
.MONDAY...Mostly cloudy with chance of rain and slight chance of
snow. Highs 45 to 55. Chance of precipitation 50 percent. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Lows 25 to 35. Chance
of precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Highs 45 to 55.
Chance of precipitation 50 percent. 

&&
               TEMPERATURE     /    PRECIPITATION    

West Yellowstone   63     35     68  /  0       0       20 


--------------------------------

MTZ327-152200-
Northwest Beaverhead County-
Including Dewey, Wisdom, Wise River, Big Hole Pass, 
and Chief Joseph Pass
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning then becoming partly
cloudy. Highs 55 to 65. Northwest winds 5 to 15 mph. 
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 35 to 40. West winds 5 to 15 mph. 
.THURSDAY...Breezy. Partly cloudy in the morning then becoming
sunny. Highs 60 to 70. West winds 10 to 15 mph increasing to
15 to 25 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Mostly clear. Lows 35 to 40. West winds
20 to 30 mph decreasing to 10 to 15 mph after midnight. 
.FRIDAY...Windy, cooler. Partly cloudy. Slight chance of rain and
snow in the morning, then slight chance of snow in the afternoon.
Highs 45 to 55. West winds 15 to 25 mph increasing to 25 to
35 mph in the afternoon. Gusts up to 50 mph. Chance of
precipitation 20 percent. 
.FRIDAY NIGHT AND SATURDAY...Windy. Mostly clear. Lows 25 to 30.
Highs 50 to 60. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows around 30. 
.SUNDAY...Partly cloudy with a 50 percent chance of snow. Highs
45 to 55. 
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows 25 to 30. 
.MONDAY...Partly cloudy with a 50 percent chance of snow. Highs
45 to 55. 
.MONDAY NIGHT...Mostly cloudy with chance of rain, snow showers
and slight chance of thunderstorms. Lows around 30. Chance of
precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Highs 45 to 55.
Chance of precipitation 50 percent. 

--------------------------------

MTZ328-152200-
Beaverhead and Western Madison below 6000ft-
Including Bannack, Dillon, Glen, and Waterloo
601 AM MDT Wed May 15 2024

.REST OF TODAY...Sunny in the morning then becoming partly
cloudy. Highs 65 to 70. West winds 5 to 15 mph. 
.TONIGHT...Partly cloudy. Lows 40 to 45. Northwest winds 5 to
15 mph shifting to the southwest 5 to 10 mph after midnight. 
.THURSDAY...Breezy. Partly cloudy in the morning then clearing.
Highs 70 to 75. Southwest winds 5 to 15 mph increasing to 15 to
25 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Mostly clear. Lows around 45. West winds
20 to 30 mph becoming southwest 10 to 15 mph after midnight. 
.FRIDAY...Very windy. Sunny in the morning, then partly cloudy
with a 20 percent chance of rain in the afternoon. Highs 60 to
65. Southwest winds 15 to 25 mph increasing to west 25 to 40 mph
in the afternoon. 
.FRIDAY NIGHT AND SATURDAY...Windy. Mostly clear. Lows 30 to 35.
Highs 60 to 70. 
.SATURDAY NIGHT...Partly cloudy. Lows 35 to 40. 
.SUNDAY AND SUNDAY NIGHT...Partly cloudy with a 20 percent chance
of rain. Highs 60 to 65. Lows 30 to 35. 
.MONDAY...Partly cloudy with a 50 percent chance of rain. Highs
55 to 60. 
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 35. 
.TUESDAY...Mostly cloudy with chance of rain showers, slight
chance of thunderstorms and snow. Highs 55 to 60. Chance of
precipitation 50 percent. 

&&
               TEMPERATURE     /    PRECIPITATION    

Dillon       69     43     76  /  0       0       0   


--------------------------------

MTZ329-152200-
Ruby Mountains and Southern Beaverhead Mountains-
Including Monida Pass
601 AM MDT Wed May 15 2024

.REST OF TODAY...Partly cloudy. Highs 55 to 65. Northwest winds
5 to 15 mph. 
.TONIGHT...Partly cloudy. Lows around 40. West winds 5 to 15 mph.
.THURSDAY...Breezy. Partly cloudy in the morning then clearing.
Highs 65 to 70. Southwest winds 5 to 15 mph increasing to 15 to
25 mph in the afternoon. 
.THURSDAY NIGHT...Windy. Mostly clear. Lows 40 to 45. West winds
20 to 30 mph becoming southwest 10 to 20 mph after midnight. 
.FRIDAY...Very windy. Sunny in the morning, then partly cloudy
with a 20 percent chance of rain and snow in the afternoon. Highs
55 to 60. Southwest winds 15 to 25 mph increasing to west 30 to
45 mph in the afternoon. 
.FRIDAY NIGHT AND SATURDAY...Windy. Mostly clear. Lows 25 to 30.
Highs 55 to 60. 
.SATURDAY NIGHT...Partly cloudy. Lows 30 to 35. 
.SUNDAY...Partly cloudy with a 30 percent chance of snow and
rain. Highs 50 to 60. 
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain
and snow. Lows around 30. 
.MONDAY...Partly cloudy with a 50 percent chance of snow and
rain. Highs 50 to 55. 
.MONDAY NIGHT...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Lows 30 to 35. Chance
of precipitation 40 percent. 
.TUESDAY...Mostly cloudy with chance of rain showers, snow
showers and slight chance of thunderstorms. Highs 50 to 55.
Chance of precipitation 50 percent. 

--------------------------------

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