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

BIGHORN MOUNTAIN (BHMM8)

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

NA

6°F

-14°C

Humidity 82%
Wind Speed WNW 8 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Wind Chill-7°F (-22°C)
Last update 21 Feb 05:18 AM MST
Extended Forecast for

22 Miles S Fort Smith MT

  • Tonight

    Tonight: Patchy blowing snow after 8pm. Increasing clouds, with a low around 22. Southwest wind 15 to 20 mph.

    Low: 22 °F

    Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow. Partly sunny, with a high near 32. West southwest wind 21 to 30 mph, with gusts as high as 41 mph.

    High: 32 °F

    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 23. Southwest wind 29 to 31 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely. Cloudy, with a high near 26. West wind 20 to 26 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 20. Southwest wind 20 to 25 mph. Chance of precipitation is 60%. New snow accumulation of around 2 inches.

    Low: 20 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow showers. High near 25. West northwest wind 22 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    High: 25 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 11pm. Mostly clear, with a low around 15. West northwest wind 20 to 24 mph becoming southwest after midnight.

    Low: 15 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 28. Southwest wind 23 to 29 mph, with gusts as high as 41 mph.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a steady temperature around 24. Southwest wind 28 to 30 mph, with gusts as high as 39 mph.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy blowing snow after 8pm. Increasing clouds, with a low around 22. Southwest wind 15 to 20 mph.
Monday
Patchy blowing snow. Partly sunny, with a high near 32. West southwest wind 21 to 30 mph, with gusts as high as 41 mph.
Monday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 23. Southwest wind 29 to 31 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers likely. Cloudy, with a high near 26. West wind 20 to 26 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 20. Southwest wind 20 to 25 mph. Chance of precipitation is 60%. New snow accumulation of around 2 inches.
Wednesday
Snow showers. High near 25. West northwest wind 22 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Wednesday Night
A 20 percent chance of snow showers before 11pm. Mostly clear, with a low around 15. West northwest wind 20 to 24 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 28. Southwest wind 23 to 29 mph, with gusts as high as 41 mph.
Thursday Night
Partly cloudy, with a steady temperature around 24. Southwest wind 28 to 30 mph, with gusts as high as 39 mph.
Friday
A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 29. West southwest wind 29 to 31 mph, with gusts as high as 46 mph.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 10. West wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 60%.
Saturday
Snow showers likely. Partly sunny, with a high near 18. Southwest wind 14 to 16 mph. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 12. West wind around 14 mph becoming south in the evening.
Sunday
A 30 percent chance of snow showers. Partly sunny, with a high near 21. South southwest wind 13 to 16 mph becoming west northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles S Fort Smith MT
 45°N 107.9°W (Elev. 8996 ft)
Last Update:
5:13 pm MST Feb 22, 2026
Forecast Valid:
5pm MST Feb 22, 2026-6pm MST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation