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The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will be discontinued on May 6, 2026.

Hazardous Weather Conditions

Winter Weather Advisory until April 24, 12:00 PM MDT

Current conditions at

Big Hole Pass CTY-278 MP 32 (MTBHP)

Lat: 45.31545° N Lon: 113.30974° W Elev: 6722.0 ft.

18°F

-8°C

Humidity	77%
Wind Speed	WNW 4 MPH
Barometer	NA
Dewpoint	12°F (-11°C)
Visibility	NA
Wind Chill	12°F (-11°C)
Last update	24 Apr 02:15 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Northwest Beaverhead County

Rest Of Tonight

Mostly cloudy. Snow showers likely. Snow accumulation of 1 to 5 inches. Total snow accumulation 1 to 9 inches. Highs 26 to 34. Lows 9 to 16. West winds up to 15 mph with gusts to around 30 mph. Chance of snow 70 percent.

Saturday

Not as cold. Mostly sunny. Slight chance of snow showers in the morning, then chance of snow showers in the afternoon. Highs 31 to 41. South winds up to 10 mph with gusts to around 25 mph. Chance of snow 40 percent.

Saturday Night

Mostly cloudy. Chance of snow showers in the evening, then slight chance of snow showers after midnight. Lows around 19. Northeast winds up to 10 mph with gusts to around 25 mph. Chance of snow 40 percent.

Sunday

Partly sunny. Chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulations. Highs 33 to 43. North winds up to 10 mph with gusts to around 25 mph. Chance of snow 60 percent.

Sunday Night

Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s. Northeast winds up to 10 mph with gusts to around 25 mph.

Monday

Mostly cloudy. Chance of snow in the morning, then snow likely and slight chance of thunderstorms in the afternoon. Light snow accumulations. Highs 34 to 44. Chance of precipitation 70 percent.

Monday Night

Mostly cloudy with a 40 percent chance of snow in the evening, then partly cloudy after midnight. Lows in the lower 20s.

Tuesday

Partly sunny. Slight chance of snow in the morning, then chance of snow in the afternoon. Highs 38 to 48. Chance of snow 50 percent.

Tuesday Night

Partly cloudy. A 20 percent chance of snow in the evening. Lows in the mid 20s.

Wednesday

Mostly sunny. Slight chance of snow in the morning, then chance of snow and rain in the afternoon. Highs 41 to 51. Chance of precipitation 50 percent.

Wednesday Night And Thursday

Partly cloudy. A 20 percent chance of snow. Lows in the upper 20s. Highs 43 to 53.

Thursday Night

Partly cloudy. Lows in the upper 20s.

Friday

Mostly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs 47 to 57. Chance of precipitation 20 percent.