April 17, 2025 10:50 AM
The winter reporting season is November through April and conditions during those months are updated twice a day or as major changes occur. However, weather and highway conditions in Montana change quickly, and the reports are not real time.
During the non-reporting season motorists are cautioned to be aware of changing conditions and should expect normal Montana seasonal driving conditions.
Road reports are based on the last known and reported condition. Travelers should be aware that dry or wet and bare conditions may not be reported during the non-winter months. In the event of winter storm activity during the non-reporting season, conditions other than wet or dry, such as slush or snowcover, will be reported.
This report is available by telephone at 511 or 1-800-226-7623. For the hearing impaired, call 1-800-335-7592(TTY) or 406-444-7696(TTY).
I-15
- MONIDA PASS (IDAHO SIDE)
- Scattered Wet
- MONIDA PASS (MONTANA SIDE) TO LIMA
- Scattered Wet
- LIMA TO CLARK CANYON DAM
- Scattered Wet
- CLARK CANYON DAM TO DILLON
- Blowing and Drifting Snow
- Scattered Snow/Ice
- DILLON TO GLEN
- Scattered Slush
- Wet
- Blowing and Drifting Snow
- GLEN TO FEELEY HILL INTERCHANGE
- Scattered Snow/Ice
- FEELEY HILL INTERCHANGE TO BUTTE
- Scattered Snow/Ice
- BUTTE TO 13 MILES NORTH
- Blowing and Drifting Snow
- Scattered Snow/Ice
- ELK PARK TO BOULDER
- Scattered Wet
- BOULDER TO CLANCY
- Black Ice
- CLANCY TO MONTANA CITY
- Scattered Wet
- SIEBEN NORTH TO WOLF CREEK
- Scattered Frost/Ice
- WOLF CREEK NORTH TO DEARBORN
- Scattered Frost/Ice
- ULM TO GREAT FALLS
- Wet
- GREAT FALLS TO VAUGHN
- Wet
- VAUGHN TO DUTTON
- Fog
- DUTTON TO BRADY
- Fog
I-90
- 15 MILES WEST OF BUTTE TO NISSLER JCT
- Scattered Snow/Ice
- 6 TO 16 MILES EAST OF BUTTE OVER HOMESTAKE PASS
- Scattered Frost/Ice
- CARDWELL TO 10 MILES EAST (COTTONWOOD HILL)
- Wet
- THE MILLIGAN CANYON INT TO THE JCT WITH US-287 (RENO HILL)
- Scattered Snow/Ice
- MANHATTAN TO BELGRADE EXIT 298 (JACKRABBIT LN)
- Snow/Ice
- BELGRADE TO BOZEMAN (NORTH 7TH INTERCHANGE)
- Snow/Ice
- BOZEMAN (N 7TH INTCHG) TO 4 MILES EAST AT THE BEAR CANYON INTERCHANGE
- Slush
- THE BEAR CANYON INT THRU ROCKY CANYON TO 9 MILES EAST OF BOZEMAN
- Wet
- 9 MILES EAST OF BOZEMAN OVER BOZEMAN PASS
- Wet
- BOZEMAN PASS TO EXIT 330 - LIVINGSTON
- Scattered Slush
- EXIT 330 - LIVINGSTON TO EXIT 337
- Scattered Slush
- EXIT 337 - LIVINGSTON TO SPRINGDALE
- Low Visibility
- Snow Covered
- SPRINGDALE TO BIG TIMBER
- Scattered Slush
- BIG TIMBER TO REED POINT
- Scattered Slush
- REEDPOINT TO COLUMBUS
- Wet
- COLUMBUS TO PARK CITY
- Wet
- PARK CITY TO ZOO DRIVE INTERCHANGE
- Wet
- EXIT 443 (ZOO DR) TO EXIT 456 (I-94 INTERCHANGE)
- Wet
- EXIT 456 (I-94 INTERCHANGE) TO 12 MILES EAST OF BILLINGS
- Wet
- 12 MILES EAST OF BILLINGS TO 19 MILES EAST OF BILLINGS
- Wet
- 19 MILES EAST OF BILLINGS TO HARDIN
- Snow Covered
- Low Visibility
- HARDIN TO 8 MILES SOUTH OF CROW AGENCY
- Snow Covered
- Low Visibility
- 8 MILES SOUTH OF CROW AGENCY TO WYOLA
- Scattered Slush
- WYOLA TO THE WYOMING STATE LINE
- Scattered Slush
I-94
- BILLINGS TO BALLANTINE
- Snow/Ice
- BALLANTINE TO BIG HORN
- Scattered Slush
- BIG HORN TO THE ROSEBUD/TREASURE COUNTY LINE
- Scattered Slush
- THE ROSEBUD/TREASURE COUNTY LINE TO FORSYTH
- Wet
- FORSYTH TO THE HATHAWAY REST AREA
- Wet
- THE HATHAWAY REST AREA TO MILES CITY
- Wet
US-2
- MT-40 TO BERNE RD
- Wet
- BERNE RD TO WEST GLACIER
- Wet
- WEST GLACIER TO PINNACLE
- Scattered Frost/Ice
- PINNACLE TO DEVIL CREEK
- Scattered Frost/Ice
- 7 MILES WEST OF MARIAS PASS OVER MARIAS PASS
- Scattered Snow/Ice
- EAST SIDE OF MARIAS PASS TO EAST GLACIER
- Scattered Snow/Ice
- EAST GLACIER TO BROWNING
- Wet
- BROWNING TO JCT WITH S 444
- Wet
- GALATA TO CHESTER
- Wet
- CHESTER TO HINGHAM
- Wet
- HINGHAM TO THE FRESNO TURNOFF
- Wet
- THE FRESNO TURNOFF TO HAVRE
- Wet
- HAVRE TO CHINOOK
- Wet
US-12
- MACDONALD PASS
- Scattered Wet
- THE CANYON FERRY TURNOFF TO TOWNSEND
- Scattered Frost/Ice
- TOWNSEND TO 12 MILES EAST
- Wet
- 12 MILES EAST OF TOWNSEND THROUGH DEEP CREEK CANYON
- Wet
- DEEP CREEK CANYON TO THE JCT WITH US-89
- Scattered Slush
- JCT W US 89 TO 35 MILES EAST OF WHITE SULPHUR SPRINGS
- Scattered Slush
- WHEATLAND/MEAGHER COUNTY LINE TO HARLOWTON
- Wet
- JUNCTION WITH MT 3 / US 12 (LAVINA JCT) TO ROUNDUP
- Wet
- HARLOWTON TO SHAWMUT
- Scattered Slush
- ROUNDUP TO MUSSELSHELL
- Wet
- SHAWMUT TO RYEGATE
- Wet
- MUSSELSHELL TO MELSTONE
- Wet
- RYEGATE TO JUNCTION US-12 (LAVINA JUNCTION)
- Wet
- INGOMAR TO FORSYTH
- Wet
- MILES CITY TO POWDER RIVER MM 31.5
- Wet
- POWDER RIVER TO BAKER
- Wet
- BAKER TO THE NORTH DAKOTA LINE
- Wet
US-20
- TARGHEE PASS
- Snow/Ice
- 1 MILE EAST OF THE IDAHO LINE TO WEST YELLOWSTONE
- Wet
US-87
- GREAT FALLS TO THE CASCADE/CHOUTEAU COUNTY LINE
- Wet
- BOX ELDER TO HAVRE
- Wet
- GEYSER TO STANFORD
- Wet
- STANFORD TO THE JCT WITH US-87/MT-200 AND US-191S (EDDIES CORNER)
- Wet
- JCT WITH MT 3 (EDDIES CORNER) TO LEWISTOWN
- Wet
- LEWISTOWN TO 14 MILES EAST
- Scattered Frost/Ice
- 14 MILES EAST OF LEWISTOWN TO THE JCT WITH MT-200 AND MT-19
- Wet
- BILLINGS TO 19 MILES NORTH
- Snow/Ice
- 29 MILES SOUTH OF ROUNDUP TO ROUNDUP
- Slush
- ROUNDUP TO JCT WITH S 244
- Wet
- JCT WITH S 244 TO THE JCT WITH MT-200 AND MT-19
- Wet
US-89
- GARDINER THROUGH YANKEE JIM CANYON TO 16 MILES NORTH OF GARDINER
- Snow/Ice
- 16 MILES NORTH OF GARDINER TO EMIGRANT
- Snow/Ice
- EMIGRANT TO 10 MILES SOUTH OF LIVINGSTON
- Snow/Ice
- 10 MILES SOUTH OF LIVINGSTON TO LIVINGSTON
- Wet
- JCT WITH I-90 TO THE JUNCTION WITH MT-86
- Wet
- JUNCTION WITH MT-86 TO THE PARK/MEAGHER COUNTY LINE
- Wet
- PARK/MEAGHER COUNTY LINE TO WHITE SULPHUR SPRINGS
- Scattered Slush
- WHITE SULPHUR SPRINGS TO THE FOOT OF KINGS HILL
- Scattered Slush
- 2 MILES SOUTH OF KINGS HILL TO NEIHART
- Scattered Snow/Ice
- NEIHART TO RANGERS STATION
- Wet
- RANGERS STATION TO MONARCH CANYON
- Wet
- THE JCT WITH S-227 (SAND COULEE JCT) TO GREAT FALLS
- Wet
- VAUGHN TO BETTS HILL
- Scattered Frost/Ice
- BETTS HILL TO FAIRFIELD
- Scattered Frost/Ice
- TWO MEDICINE CREEK (SOUTH OF BROWNING) TO BROWNING
- Wet
- BROWNING TO THE KIOWA JCT
- Wet
- OVER THE HUDSON BAY DIVIDE TO ST. MARY
- Scattered Frost/Ice
US-93
- LOST TRAIL PASS TO SULA
- Scattered Snow/Ice
US-191
- WEST YELLOWSTONE TO JCT W US 287
- Wet
- JCT W US 287 THROUGH YELLOWSTONE PARK TO THE PARK BOUNDARY
- Low Visibility
- Snow Covered
- Blowing and Drifting Snow
- THE YELLOWSTONE PARK BOUNDARY TO THE JCT W MT-64
- Snow Covered
- THE JCT WITH MT-64 THRU THE GALLATIN CANYON
- Wet
- MOUTH OF GALLATIN CANYON TO JCT W MT 84 & MT 85 (FOUR CORNERS)
- Wet
- JCT W MT 84 & MT 85 (FOUR CORNERS) TO BOZEMAN
- Wet
- BIG TIMBER TO MELVILLE
- Snow Covered
- MELVILLE TO HARLOWTON
- Scattered Slush
- HARLOWTON TO GARNEILL
- Scattered Slush
- GARNEILL TO THE JCT WITH US-87
- Wet
- LEWISTOWN TO HILGER
- Scattered Frost/Ice
- HILGER TO THE JCT WITH MT-19
- Scattered Slush
US-212
- BEARTOOTH HIGHWAY - WYOMING STATE LINE TO VISTA POINT
- CLOSED FOR SEASON
- BEARTOOTH HIGHWAY - VISTA POINT TO LOWER GATE
- CLOSED FOR SEASON
- BEARTOOTH HIGHWAY - LOWER GATE TO RED LODGE
- Wet
- RED LODGE TO ROBERTS
- Slush
- ROBERTS TO ROCKVALE
- Wet
- CROW AGENCY TO LAME DEER
- Slush
- LAME DEER TO ASHLAND
- Scattered Slush
- ASHLAND TO 16 MILES WEST OF BROADUS
- Wet
US-287
- JCT W US-191 TO JCT W MT-87 (QUAKE LAKE ROAD)
- Scattered Snow/Ice
- THE JCT WITH MT-87 TO 30 MILES SOUTH OF ENNIS
- Scattered Snow/Ice
- 30 MILES SOUTH OF ENNIS TO 18 MILES SOUTH OF ENNIS
- Scattered Snow/Ice
- 18 MILES SOUTH OF ENNIS TO ENNIS
- Scattered Snow/Ice
- ENNIS TO MCALLISTER
- Wet
- MCALLISTER OVER NORRIS HILL TO NORRIS
- Scattered Slush
- NORRIS TO HARRISON
- Scattered Slush
- HARRISON TO JCT W MT 2 (SAPPINGTON JCT)
- Scattered Slush
- JCT W MT-2 (SAPPINGTON JCT) TO JCT W I-90
- Scattered Snow/Ice
- THE JCT WITH I-90 TO TOSTON (KAMP HILL)
- Scattered Slush
- WOLF CREEK TO 8 MILES NORTH
- Scattered Frost/Ice
- THE JCT WITH MT-200 (BOWMANS CORNER) TO AUGUSTA
- Scattered Slush
- AUGUSTA TO JUNCTION WITH S-408
- Scattered Slush
- JCT WITH S-408 TO 12 MILES NORTH OF AUGUSTA
- Scattered Slush
- 12 MILES NORTH OF AUGUSTA TO SEVENMILE HILL
- Wet
US-310
- ROCKVALE TO LAUREL
- Wet
MT-1
- FLINT CREEK HILL TO JCT WITH MT-38
- Wet
- JCT WITH MT-38 TO HALL
- Scattered Wet
MT-2
- JCT MT-41 TO NINEMILE
- Wet
- THE JCT WITH MT-41 TO WHITEHALL
- Wet
- THE CARDWELL INT TO THE JCT WITH US-287 (JEFFERSON CANYON)
- Wet
MT-3
- BILLINGS TO BROADVIEW
- Snow/Ice
- BROADVIEW TO LAVINA
- Wet
MT-7
- EKALAKA TO BAKER
- Wet
- BAKER TO THE FALLON/WIBAUX COUNTY LINE
- Wet
MT-19
- THE JCT WITH US-87 TO 10 MILES NORTH
- Wet
MT-21
- AUGUSTA TO SIMMS
- Scattered Slush
MT-35
- FLATHEAD RIVER BRIDGE TO US-2
- Wet
MT-38
- 14 MILES EAST OF DALY CREEK TO 16 MILES WEST OF GEM MOUNTAIN
- CLOSED FOR SEASON
- 16 MILES WEST OF GEM MOUNTAIN TO JCT WITH MT-1
- Scattered Wet
MT-39
- LAME DEER TO COLSTRIP
- Wet
- COLSTRIP TO THE JCT WITH I-94
- Wet
MT-41
- DILLON TO THE BEAVERHEAD/MADISON COUNTY LINE
- Scattered Wet
- Blowing and Drifting Snow
- BEAVERHEAD/MADISON COUNTY LINE TO TWIN BRIDGES
- Scattered Wet
- TWIN BRIDGES NORTH TO JCT OF MT-41 AND MT-55 (FLASHING LIGHT)
- Wet
- JCT OF MT-2 TO JCT OF MT-41 AND MT 55 (FLASHING LIGHT)
- Wet
MT-43
- THE IDAHO LINE TO CHIEF JOSEPH PASS
- Scattered Snow/Ice
- 18 MILES WEST OF WISDOM TO BIG HOLE BATTLEFIELD
- Scattered Snow/Ice
- BIG HOLE BATTLEFIELD TO SPORTSMANS CAMPGROUND
- Scattered Snow/Ice
- SPORTSMAN CAMPGROUND TO DIVIDE
- Scattered Snow/Ice
MT-47
- HARDIN TO 11 MILES NORTH
- Low Visibility
- Snow Covered
- 11 MILES NORTH OF HARDIN TO CUSTER
- Scattered Slush
MT-49
- JCT US-2 TO TWO MEDICINE
- Scattered Frost/Ice
- TWO MEDICINE TO JCT US-89
- CLOSED FOR SEASON
MT-55
- THE JCT WITH MT-41 (NORTH OF SILVER STAR) TO WHITEHALL (FLASHING LIGHT)
- Wet
MT-59
- COALWOOD TO MILES CITY
- Wet
MT-64
- JCT W US-191 TO BIG SKY
- Snow Covered
MT-69
- WHITEHALL TO 21 MILES NORTH
- Wet
MT-78
- RED LODGE TO ROSCOE
- Slush
- ROSCOE TO THE JUNCTION WITH S-419
- Wet
- JUNCTION WITH S-419 TO THE JUNCTION WITH I-90 AT COLUMBUS
- Wet
MT-80
- SQUARE BUTTE TO JCT WITH MT-81
- Scattered Snow/Ice
- JCT WITH MT-81 TO STANFORD
- Scattered Snow/Ice
MT-81
- JCT WITH MT-80 TO DENTON
- Scattered Snow/Ice
- DENTON TO THE JCT WITH US-191
- Scattered Snow/Ice
MT-84
- NORRIS TO 23 MILES WEST OF BOZEMAN
- Scattered Slush
- 23 MILES WEST OF BOZEMAN TO JCT W MT 85 & US 191 (FOUR CORNERS)
- Wet
MT-85
- JCT W MT 84 & US 191 (FOUR CORNERS) TO BELGRADE
- Wet
MT-86
- BOZEMAN TO 11 MILES NORTH
- Black Ice
- 11 MILES TO 21.5 MILES NORTH OF BOZEMAN
- Scattered Slush
- 21.5 MILES NORTH OF BOZEMAN TO JCT W US-89
- Scattered Slush
MT-87
- THE IDAHO LINE OVER RAYNOLDS PASS TO JCT W US 287
- Scattered Snow/Ice
MT-200
- JCT S-279 (FLESHER PASS ROAD) TO ROGERS PASS
- Scattered Wet
- ROGERS PASS
- Wet
- THE JCT WITH US-287 (BOWMANS CORNER) TO SIMMS
- Scattered Frost/Ice
- SIMMS TO THE JUNCTION WITH US-89
- Scattered Frost/Ice
- GRASSRANGE TO THE FERGUS/PETROLEUM CO LINE
- Wet
MT-287
- ENNIS OVER VIRGINIA CITY HILL TO VIRGINIA CITY
- Scattered Snow/Ice
- VIRGINIA CITY NORTH TO TWIN BRIDGES
- Scattered Wet
S-206
- MT-35 TO US-2
- Wet
S-223
- CHESTER SOUTH TO THE CHOUTEAU/LIBERTY COUNTY LINE
- Wet
S-232
- HAVRE TO 24 MILES NORTH OF HAVRE
- Wet
- 24 MILES NORTH OF HAVRE TO THE CANADIAN LINE
- Wet
S-233
- HAVRE TO THE CANADIAN BORDER
- Wet
S-236
- HILGER TO WINIFRED
- Scattered Frost/Ice
S-239
- UTICA TO HOBSON
- Scattered Snow/Ice
S-278
- JCT I-15 OVER BADGER PASS TO THE POLARIS TURNOFF
- Blowing and Drifting Snow
- Scattered Snow/Ice
- THE POLARIS TURNOFF OVER BIG HOLE PASS TO WISDOM
- Scattered Snow/Ice
S-279
- BOTTOM OF FLESHER PASS (MP 24.5) TO JCT WITH MT 200
- Scattered Slush
S-294
- LENNEP ROAD - JCT US 89 TO JCT US 12
- Scattered Slush
S-314
- WYOMING LINE TO THE JUNCTION WITH US 212
- Slush
S-323
- EKALAKA TO 51 MILES SOUTH
- Wet
S-348
- FROM JCT WITH MT 1 WEST
- Scattered Wet
S-359
- CARDWELL ROAD - I 90 BRIDGES TO JCT US 287
- Wet
S-419
- JUNCTION WITH MT 78 TO NYE
- Wet
S-427
- THE JCT WITH US-89S TO RAYNESFORD
- Wet
S-464
- DUCK LAKE ROAD - BROWNING TO 12 MILES NORTH
- Wet
S-541
- UTICA TO WINDHAM
- Scattered Snow/Ice