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

19°F

-7°C

Humidity 93%
Wind Speed WNW 14 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill5°F (-15°C)
Last update 06 Mar 07:18 PM MST
Extended Forecast for

17 Miles S Fort Smith MT

  • Tonight

    Tonight: Patchy blowing snow after 11pm. Mostly clear, with a low around 15. Wind chill values as low as -5. Northwest wind 14 to 24 mph becoming west southwest after midnight.

    Low: 15 °F

    Patchy
    Blowing Snow

  • Saturday

    Saturday: Patchy blowing snow. Mostly sunny, with a high near 30. Wind chill values as low as zero. Southwest wind 25 to 29 mph, with gusts as high as 40 mph.

    High: 30 °F

    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Partly cloudy, with a low around 28. Southwest wind 25 to 32 mph, with gusts as high as 45 mph.

    Low: 28 °F

    Patchy
    Blowing Snow

  • Sunday

    Sunday: Patchy blowing snow before 11am. Mostly sunny, with a high near 38. Southwest wind 33 to 36 mph, with gusts as high as 49 mph.

    High: 38 °F

    Patchy
    Blowing Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 28. Southwest wind 26 to 33 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely, mainly after 11am. Patchy blowing snow after 2pm. Mostly cloudy, with a high near 31. Southwest wind 21 to 24 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Snow showers. Low around 15. North wind 18 to 22 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Low: 15 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers. Steady temperature around 16. Northwest wind 17 to 22 mph. Chance of precipitation is 80%.

    High: 16 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 12. Northwest wind 15 to 18 mph becoming south southwest after midnight. Chance of precipitation is 60%.

    Low: 12 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Tonight
Patchy blowing snow after 11pm. Mostly clear, with a low around 15. Wind chill values as low as -5. Northwest wind 14 to 24 mph becoming west southwest after midnight.
Saturday
Patchy blowing snow. Mostly sunny, with a high near 30. Wind chill values as low as zero. Southwest wind 25 to 29 mph, with gusts as high as 40 mph.
Saturday Night
Patchy blowing snow. Partly cloudy, with a low around 28. Southwest wind 25 to 32 mph, with gusts as high as 45 mph.
Sunday
Patchy blowing snow before 11am. Mostly sunny, with a high near 38. Southwest wind 33 to 36 mph, with gusts as high as 49 mph.
Sunday Night
A 30 percent chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 28. Southwest wind 26 to 33 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely, mainly after 11am. Patchy blowing snow after 2pm. Mostly cloudy, with a high near 31. Southwest wind 21 to 24 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers. Low around 15. North wind 18 to 22 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Tuesday
Snow showers. Steady temperature around 16. Northwest wind 17 to 22 mph. Chance of precipitation is 80%.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 12. Northwest wind 15 to 18 mph becoming south southwest after midnight. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of snow showers. Partly sunny, with a high near 28. Southwest wind 20 to 30 mph, with gusts as high as 46 mph.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 27. Southwest wind 28 to 30 mph, with gusts as high as 44 mph.
Thursday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 38. West southwest wind 31 to 38 mph, with gusts as high as 60 mph.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 22. West southwest wind 30 to 38 mph, with gusts as high as 55 mph.
Friday
Snow showers likely. Mostly cloudy, with a high near 26. West northwest wind 28 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 60%.
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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:
5:18 pm MST Mar 6, 2026
Forecast Valid:
7pm MST Mar 6, 2026-6pm MDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation