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 83%
Wind Speed WSW 24 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill2°F (-17°C)
Last update 07 Mar 12:18 AM MST
Extended Forecast for

22 Miles S Fort Smith MT

  • Overnight

    Overnight: Patchy blowing snow after 2am. Mostly clear, with a low around 14. Wind chill values as low as -5. Southwest wind 15 to 21 mph.

    Low: 14 °F

    Patchy
    Blowing Snow

  • Saturday

    Saturday: Patchy blowing snow. Mostly sunny, with a high near 29. Wind chill values as low as zero. West southwest wind 23 to 26 mph.

    High: 29 °F

    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Partly cloudy, with a low around 25. Southwest wind 23 to 28 mph, with gusts as high as 39 mph.

    Low: 25 °F

    Patchy
    Blowing Snow

  • Sunday

    Sunday: Patchy blowing snow before 11am. Mostly sunny, with a high near 36. Southwest wind 30 to 32 mph, with gusts as high as 46 mph.

    High: 36 °F

    Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 27. Southwest wind 26 to 32 mph, with gusts as high as 45 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly after 11am. Patchy blowing snow after 2pm. Partly sunny, with a high near 32. Southwest wind 21 to 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Snow showers. Low around 13. Northwest wind around 18 mph becoming north northeast in the evening. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Low: 13 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers. High near 15. North northwest wind 16 to 21 mph. Chance of precipitation is 90%.

    High: 15 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 8. West wind 15 to 20 mph. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Overnight
Patchy blowing snow after 2am. Mostly clear, with a low around 14. Wind chill values as low as -5. Southwest wind 15 to 21 mph.
Saturday
Patchy blowing snow. Mostly sunny, with a high near 29. Wind chill values as low as zero. West southwest wind 23 to 26 mph.
Saturday Night
Patchy blowing snow. Partly cloudy, with a low around 25. Southwest wind 23 to 28 mph, with gusts as high as 39 mph.
Sunday
Patchy blowing snow before 11am. Mostly sunny, with a high near 36. Southwest wind 30 to 32 mph, with gusts as high as 46 mph.
Sunday Night
A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 27. Southwest wind 26 to 32 mph, with gusts as high as 45 mph.
Monday
Snow showers likely, mainly after 11am. Patchy blowing snow after 2pm. Partly sunny, with a high near 32. Southwest wind 21 to 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers. Low around 13. Northwest wind around 18 mph becoming north northeast in the evening. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Tuesday
Snow showers. High near 15. North northwest wind 16 to 21 mph. Chance of precipitation is 90%.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 8. West wind 15 to 20 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of snow showers. Partly sunny, with a high near 23. West southwest wind 18 to 28 mph, with gusts as high as 45 mph.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a temperature rising to around 25 by 2am. South southwest wind 26 to 30 mph, with gusts as high as 45 mph.
Thursday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 35. Southwest wind 31 to 37 mph, with gusts as high as 55 mph.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 20. West wind 28 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 60%.
Friday
Snow showers likely. Mostly cloudy, with a high near 26. West wind 25 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles S Fort Smith MT
 45°N 107.9°W (Elev. 8996 ft)
Last Update:
11:53 pm MST Mar 6, 2026
Forecast Valid:
12am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation