Glacier Park Recreational Forecast

FPUS55 KMSO 210623

ZFPMSO



Zone Forecast Product

National Weather Service Missoula MT

1223 AM MDT Sun Jun 21 2026



MTZ001-212200-

Kootenai/Cabinet Region-

Including the cities of Libby and Eureka

1223 AM MDT Sun Jun 21 2026



.TODAY...Mostly sunny until late afternoon then becoming mostly

cloudy. Slight chance of rain early in the afternoon. Chance of

rain showers and a slight chance of thunderstorms late in the

afternoon. Chance of precipitation 40 percent. Highs in the mid

70s to lower 80s. 

.TONIGHT...Partly cloudy. A 20 percent chance of rain in the

evening. Lows in the mid 40s to lower 50s. 

.MONDAY...Mostly sunny. Highs in the mid 70s to lower 80s. 

.MONDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. 

.TUESDAY...Mostly sunny. Highs in the 80s. 

.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s.

.WEDNESDAY...Partly cloudy. Highs in the mid 80s to lower 90s. 

.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming

mostly cloudy. Lows in the 50s. 

.THURSDAY...Partly cloudy. Highs in the mid 80s to lower 90s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the 50s. 

.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs

in the upper 60s to mid 70s. 

.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.

Lows in the mid 40s to lower 50s. 

.SATURDAY...Rain likely in the morning, then rain showers likely

and a slight chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs in the 60s to lower 70s. 



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MTZ002-212200-

West Glacier Region-

Including the city of Swan Lake

1223 AM MDT Sun Jun 21 2026



.TODAY...Mostly sunny in the morning, then mostly cloudy with

areas of rain early in the afternoon. Mostly cloudy with a chance

of rain showers and a slight chance of thunderstorms late in the

afternoon. Chance of precipitation 50 percent. Highs in the mid

60s to lower 70s. West winds to 15 mph in the afternoon. 

.TONIGHT...Mostly cloudy with a chance of rain showers and a

slight chance of thunderstorms in the evening, then mostly clear

after midnight. Chance of precipitation 50 percent. Lows in the

40s. North winds to 15 mph. 

.MONDAY...Partly cloudy. A 20 percent chance of showers and

thunderstorms in the afternoon. Highs in the 60s. 

.MONDAY NIGHT...Mostly clear. Lows in the 40s. 

.TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s. 

.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.

.WEDNESDAY...Partly cloudy. Highs in the 70s to lower 80s. 

.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid

50s. 

.THURSDAY...Partly cloudy. Highs in the mid 70s to lower 80s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the 50s. 

.FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs

in the 60s to lower 70s. 

.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.

Lows in the mid 40s to lower 50s. 

.SATURDAY...Rain likely in the morning, then rain showers likely

and a slight chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs in the mid 50s to lower 60s. 



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MTZ003-212200-

Flathead/Mission Valleys-

Including the cities of Kalispell, Polson, and St. Ignatius

1223 AM MDT Sun Jun 21 2026



.TODAY...Mostly sunny. A 40 percent chance of areas of rain in

the afternoon. Highs in the mid 70s to lower 80s. 

.TONIGHT...Partly cloudy. A 20 percent chance of rain in the

evening. Lows in the mid 40s to lower 50s. 

.MONDAY...Mostly sunny. Highs in the 70s. 

.MONDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. 

.TUESDAY...Mostly sunny. Highs in the mid 70s to lower 80s. 

.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s.

.WEDNESDAY...Partly cloudy. Highs in the 80s. 

.WEDNESDAY NIGHT...Partly cloudy. Lows in the 50s. 

.THURSDAY...Partly cloudy. Highs in the mid 80s to lower 90s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the 50s. 

.FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs

in the 70s. 

.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.

Lows in the mid 40s to lower 50s. 

.SATURDAY...Rain likely in the morning, then rain showers likely

and a slight chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs in the 60s. 



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MTZ004-212200-

Lower Clark Fork Region-

Including the cities of Noxon, Thompson Falls, and Superior

1223 AM MDT Sun Jun 21 2026



.TODAY...Mostly sunny. Highs in the mid 70s to lower 80s. 

.TONIGHT...Mostly clear. Lows in the 40s to lower 50s. 

.MONDAY...Mostly sunny. Highs in the 70s to lower 80s. 

.MONDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s. 

.TUESDAY...Mostly sunny. Highs in the upper 70s to mid 80s. 

.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.

.WEDNESDAY...Partly cloudy. Highs in the 80s. 

.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid

50s. 

.THURSDAY...Partly cloudy. Highs in the 80s to lower 90s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid

50s. 

.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Cooler.

Highs in the upper 60s to mid 70s. 

.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.

Lows in the mid 40s to lower 50s. 

.SATURDAY...Rain likely in the morning, then rain showers likely

and a slight chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs in the 60s. 



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MTZ005-212200-

Missoula/Bitterroot Valleys-

Including the cities of Hamilton and Darby

1223 AM MDT Sun Jun 21 2026



.TODAY...Mostly sunny. Highs near 80. Northwest winds to 15 mph

in the afternoon. 

.TONIGHT...Mostly clear. Lows in the mid to upper 40s. Northwest

winds to 15 mph. 

.MONDAY...Mostly sunny. Highs in the mid to upper 70s. 

.MONDAY NIGHT...Mostly clear. Lows in the mid to upper 40s. 

.TUESDAY...Mostly sunny. Highs in the lower 80s. 

.TUESDAY NIGHT...Partly cloudy. Lows near 50. 

.WEDNESDAY...Partly cloudy. Highs in the mid to upper 80s. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. 

.THURSDAY...Partly cloudy. Highs in the mid to upper 80s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the lower to mid 50s. 

.FRIDAY...Mostly cloudy. Slight chance of rain in the morning,

then slight chance of showers and thunderstorms in the afternoon.

Chance of precipitation 20 percent. Highs in the 70s. 

.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and a

slight chance of thunderstorms in the evening, then a chance of

rain after midnight. Chance of precipitation 50 percent. Lows

near 50. 

.SATURDAY...Rain likely in the morning, then rain showers likely

and a slight chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs in the 60s. 



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MTZ006-212200-

Bitterroot/Sapphire Mountains-

Including the city of Sula

1223 AM MDT Sun Jun 21 2026



.TODAY...Mostly sunny. Highs in the 70s. Northwest winds to

15 mph in the afternoon. 

.TONIGHT...Mostly clear. Lows in the 40s. Northwest winds to

15 mph. 

.MONDAY...Mostly sunny. Highs in the upper 60s to mid 70s. 

.MONDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. 

.TUESDAY...Mostly sunny. Highs in the mid 70s to lower 80s. 

.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.

.WEDNESDAY...Mostly sunny. Highs in the upper 70s to mid 80s. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower

50s. 

.THURSDAY...Partly cloudy. Highs in the upper 70s to mid 80s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid

50s. 

.FRIDAY...Mostly cloudy. A chance of rain in the morning, then

chance of rain showers and a slight chance of thunderstorms in

the afternoon. Chance of precipitation 30 percent. Highs in the

upper 60s to mid 70s. 

.FRIDAY NIGHT...Mostly cloudy. Chance of rainshowers and a

slight chance of thunderstorms in the evening, then a chance of

rain after midnight. Chance of precipitation 40 percent. Lows in

the 40s. 

.SATURDAY...Rain likely in the morning, then rain showers likely

and a chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs in the mid 50s to lower 60s. 



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MTZ007-212200-

Butte/Blackfoot Region-

Including the cities of Anaconda, Deer Lodge, and Drummond

1223 AM MDT Sun Jun 21 2026



.TODAY...Mostly sunny. Highs in the upper 60s to mid 70s.

Northwest winds to 15 mph in the afternoon. 

.TONIGHT...Partly cloudy. Lows in the upper 30s to mid 40s.

Northwest winds to 15 mph. 

.MONDAY...Mostly sunny. Highs in the mid 60s to lower 70s.

Northwest winds to 15 mph. 

.MONDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s.

Northeast winds to 15 mph. 

.TUESDAY...Mostly sunny. Highs in the 70s. 

.TUESDAY NIGHT...Partly cloudy. Lows in the 40s. 

.WEDNESDAY...Partly cloudy. Highs in the mid 70s to lower 80s. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower

50s. 

.THURSDAY...Partly cloudy. A 30 percent chance of showers and

thunderstorms in the afternoon. Highs in the upper 70s to mid

80s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s to lower

50s. 

.FRIDAY...Mostly cloudy. A 30 percent chance of showers and

thunderstorms in the afternoon. Highs in the 70s. 

.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and a

slight chance of thunderstorms in the evening, then a chance of

rain after midnight. Chance of precipitation 40 percent. Lows in

the 40s. 

.SATURDAY...A chance of rain in the morning, then rain showers

likely and a chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs in the upper 50s to mid 60s. 



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MTZ043-212200-

Potomac/Seeley Lake Region-

Including the cities of East Missoula, Seeley Lake, and Clinton

1223 AM MDT Sun Jun 21 2026



.TODAY...Mostly sunny. A 20 percent chance of rain early in the

afternoon. Highs in the upper 60s to mid 70s. 

.TONIGHT...Mostly clear. Lows in the 40s. 

.MONDAY...Mostly sunny. A 20 percent chance of showers and

thunderstorms in the afternoon. Highs in the mid 60s to lower

70s. 

.MONDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. 

.TUESDAY...Mostly sunny. Highs in the 70s. 

.TUESDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. 

.WEDNESDAY...Mostly sunny. Highs in the mid 70s to lower 80s. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid

50s. 

.THURSDAY...Partly cloudy. Highs in the upper 70s to mid 80s. 

.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 40s to mid

50s. 

.FRIDAY...Mostly cloudy with a 20 percent chance of rain. Highs

in the upper 60s to mid 70s. 

.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.

Lows in the 40s to lower 50s. 

.SATURDAY...Mostly cloudy. A chance of rain in the morning, then

chance of rain showers and a slight chance of thunderstorms in

the afternoon. Chance of precipitation 50 percent. Highs in the

upper 50s to mid 60s. 



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IDZ009-212200-

Western Lemhi County-

Including the city of Shoup

1223 AM MDT Sun Jun 21 2026



.TODAY...Mostly sunny. Highs in the 70s to lower 80s. 

.TONIGHT...Mostly clear. Lows in the mid 40s to lower 50s.

Northwest winds to 15 mph. 

.MONDAY...Mostly sunny. Highs in the 70s. 

.MONDAY NIGHT...Clear. Lows in the mid 40s to lower 50s. North

winds to 15 mph. 

.TUESDAY...Sunny. Highs in the upper 70s to mid 80s. 

.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. 

.WEDNESDAY...Mostly sunny. Highs in the 80s. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the 50s. 

.THURSDAY...Mostly sunny. Highs in the 80s. 

.THURSDAY NIGHT...Partly cloudy. Lows in the 50s. 

.FRIDAY...Mostly cloudy. Slight chance of rain in the morning,

then chance of rain showers and a slight chanceof thunderstorms

in the afternoon. Chance of precipitation 30 percent. Highs in

the 70s. 

.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and a

slight chance of thunderstorms in the evening, then a chance of

rain after midnight. Chance of precipitation 40 percent. Lows in

the mid 40s to lower 50s. 

.SATURDAY...Rain likely in the morning, then rain showers likely

and a chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs in the 60s. 



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IDZ010-212200-

Eastern Lemhi County-

Including the cities of Salmon and Leadore

1223 AM MDT Sun Jun 21 2026



.TODAY...Mostly sunny. Highs in the 70s. 

.TONIGHT...Mostly clear. Lows in the 40s. 

.MONDAY...Mostly sunny. Highs in the 70s. Northwest winds to

15 mph. 

.MONDAY NIGHT...Mostly clear. Lows in the 40s. North winds to

15 mph. 

.TUESDAY...Sunny. Highs in the upper 70s to mid 80s. 

.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.

.WEDNESDAY...Partly cloudy. Highs in the upper 70s to mid 80s. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower

50s. 

.THURSDAY...Mostly sunny. A 20 percent chance of showers and

thunderstorms in the afternoon. Highs in the 80s. 

.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid

50s. 

.FRIDAY...Mostly cloudy. A 20 percent chance of showers and

thunderstorms in the afternoon. Highs in the 70s. 

.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and a

slight chance of thunderstorms in the evening, then a chance of

rain after midnight. Chance of precipitation 40 percent. Lows in

the 40s to lower 50s. 

.SATURDAY...Rain likely in the morning, then rain showers likely

and a chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs in the 60s. 



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IDZ005-212200-

Northern Clearwater Mountains-

Including the cities of Pierce and Elk River

1123 PM PDT Sat Jun 20 2026



.TODAY...Mostly sunny. Highs in the 70s to lower 80s. 

.TONIGHT...Mostly clear. Lows in the 40s. 

.MONDAY...Mostly sunny. Highs in the mid 70s to lower 80s. 

.MONDAY NIGHT...Mostly clear. Lows in the 40s. 

.TUESDAY...Mostly sunny. Highs in the 80s. 

.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.

.WEDNESDAY...Mostly sunny. Highs in the mid 80s to lower 90s. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid

50s. 

.THURSDAY...Partly cloudy. Highs in the 80s. 

.THURSDAY NIGHT...Partly cloudy in the evening then becoming

mostly cloudy. Lows in the mid 40s to lower 50s. 

.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs

in the mid 60s to lower 70s. 

.FRIDAY NIGHT...A chance of rain in the evening, then rain likely

after midnight. Chance of rain 60 percent. Lows in the 40s. 

.SATURDAY...Rain likely. Chance of rain 70 percent. Highs in the

60s. 



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IDZ006-212200-

Southern Clearwater Mountains-

Including the cities of Powell, Elk City, and Dixie

1123 PM PDT Sat Jun 20 2026



.TODAY...Mostly sunny. Highs 65 to 79. 

.TONIGHT...Mostly clear. Lows 38 to 53. Northwest winds to

15 mph. 

.MONDAY...Mostly sunny. Highs 67 to 81. 

.MONDAY NIGHT...Mostly clear. Lows 39 to 54. 

.TUESDAY...Mostly sunny. Highs 73 to 88. 

.TUESDAY NIGHT...Partly cloudy. Lows 43 to 57. 

.WEDNESDAY...Mostly sunny. Highs 75 to 90. 

.WEDNESDAY NIGHT...Mostly clear. Lows 44 to 59. 

.THURSDAY...Partly cloudy. Highs 73 to 88. 

.THURSDAY NIGHT...Partly cloudy in the evening then becoming

mostly cloudy. Lows 43 to 57. 

.FRIDAY...Mostly cloudy. A chance of rain in the morning, then

chance of rain showers and a slight chance of thunderstorms in

the afternoon. Chance of precipitation 40 percent. Highs 59 to

74. 

.FRIDAY NIGHT...Rain showers likely and a slight chance of

thunderstorms in the evening, then rain likely after midnight.

Chance of precipitation 70 percent. Lows 38 to 53. 

.SATURDAY...Rain likely in the morning, then rain showers likely

and a slight chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs 51 to 66. 



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IDZ007-212200-

Orofino/Grangeville Region-

Including the city of Kooskia

1123 PM PDT Sat Jun 20 2026



.TODAY...Mostly sunny. Highs in the 70s to mid 80s. 

.TONIGHT...Mostly clear. Lows in the upper 40s to mid 50s. 

.MONDAY...Mostly sunny. Highs 76 to 89. 

.MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. 

.TUESDAY...Mostly sunny. Highs in the 80s to lower 90s. 

.TUESDAY NIGHT...Mostly clear. Lows in the 50s. 

.WEDNESDAY...Mostly sunny. Highs 83 to 96. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s. 

.THURSDAY...Partly cloudy. Highs in the 80s to lower 90s. 

.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain

after midnight. Lows in the 50s. 

.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs

in the 70s. 

.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.

Lows in the upper 40s to mid 50s. 

.SATURDAY...A chance of rain in the morning, then rain showers

likely and a slight chance of thunderstorms in the afternoon.

Chance of precipitation 60 percent. Highs in the 60s to mid 70s. 



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IDZ008-212200-

Lower Hells Canyon/Salmon River Region-

Including the cities of Riggins and White Bird

1123 PM PDT Sat Jun 20 2026



.TODAY...Mostly sunny. Highs in the 70s to mid 80s. North winds

to 15 mph in the afternoon. 

.TONIGHT...Mostly clear. Lows in the 50s. Northeast winds to

15 mph. 

.MONDAY...Mostly sunny. Highs in the mid 70s to upper 80s. North

winds to 15 mph. 

.MONDAY NIGHT...Mostly clear. Lows in the 50s. Northeast winds to

15 mph. 

.TUESDAY...Sunny. Highs 80 to 93. 

.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s. 

.WEDNESDAY...Mostly sunny. Highs 82 to 95. 

.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s to mid

60s. 

.THURSDAY...Mostly sunny. Highs in the lower 80s to mid 90s. 

.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain

after midnight. Lows in the mid 50s to lower 60s. 

.FRIDAY...Mostly cloudy. A chance of rain in the morning, then

chance of rain showers and a slight chance of thunderstorms in

the afternoon. Chance of precipitation 50 percent. Highs in the

70s to lower 80s. 

.FRIDAY NIGHT...Rain showers likely and a slight chance of

thunderstorms in the evening, then rain likely after midnight.

Chance of precipitation 60 percent. Lows in the upper 40s to mid

50s. 

.SATURDAY...Rain likely in the morning, then rain showers likely

and a slight chance of thunderstorms in the afternoon. Chance of

precipitation 70 percent. Highs in the lower 60s to mid 70s. 



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