National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

BIGHORN MOUNTAIN (BHMM8)

Lat: 45.07333°NLon: 107.88872°WElev: 8180.0ft.

NA

21°F

-6°C

Humidity 94%
Wind Speed NNW 6 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 03 Apr 03:18 PM MDT
Extended Forecast for

17 Miles S Fort Smith MT

Winter Storm Warning April 3, 04:21pm until April 3, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 3, 04:21pm until April 3, 06:00pm

    NOW until 6:00pm Fri

    Winter Storm Warning

  • This Afternoon

    High: 21 °F

    Chance Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 19. North northwest wind 14 to 17 mph becoming west after midnight. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Patchy blowing snow between noon and 3pm. Sunny, with a high near 31. West southwest wind 15 to 18 mph.

    High: 31 °F

    Sunny then
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. South southwest wind around 14 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. South southwest wind 10 to 14 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. North northeast wind 11 to 16 mph becoming south southwest after midnight.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow before noon. Partly sunny, with a high near 35. West wind 10 to 13 mph.

    High: 35 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. South southwest wind 10 to 14 mph.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly before 5pm. Mostly cloudy, with a high near 21. North northwest wind 18 to 21 mph. Total daytime snow accumulation of around 11 inches.
Tonight
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 19. North northwest wind 14 to 17 mph becoming west after midnight. New snow accumulation of less than a half inch possible.
Saturday
Patchy blowing snow between noon and 3pm. Sunny, with a high near 31. West southwest wind 15 to 18 mph.
Saturday Night
Mostly clear, with a low around 23. South southwest wind around 14 mph.
Sunday
Sunny, with a high near 34. South southwest wind 10 to 14 mph.
Sunday Night
Partly cloudy, with a low around 25. North northeast wind 11 to 16 mph becoming south southwest after midnight.
Monday
A 20 percent chance of snow before noon. Partly sunny, with a high near 35. West wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 30. South southwest wind 10 to 14 mph.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 45. South southwest wind 15 to 24 mph.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 24. West northwest wind 18 to 24 mph.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 30. West northwest wind 17 to 21 mph. Chance of precipitation is 70%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 18. Northeast wind 15 to 20 mph. Chance of precipitation is 70%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 25. North northeast wind 14 to 16 mph. Chance of precipitation is 70%.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 18. North northeast wind 11 to 16 mph becoming south southeast after midnight. Chance of precipitation is 60%.
Friday
Snow showers likely. Partly sunny, with a high near 29. South wind 10 to 15 mph becoming north northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Fort Smith MT
 45.06°N 107.94°W (Elev. 8901 ft)
Last Update:
12:32 pm MDT Apr 3, 2026
Forecast Valid:
4pm MDT Apr 3, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation