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

30°F

-1°C

Humidity 59%
Wind Speed WSW 14 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 15 Feb 08:18 PM MST
Extended Forecast for

22 Miles S Fort Smith MT

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Southwest wind around 18 mph.

    Low: 23 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 33. South southwest wind 21 to 23 mph.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 11pm. Increasing clouds, with a low around 25. South wind 24 to 30 mph, with gusts as high as 41 mph.

    Low: 25 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers. Temperature falling to around 21 by 5pm. South wind 36 to 38 mph becoming west in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 28 °F⇓

    Snow Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 10. Southwest wind 29 to 34 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 49 mph. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A 50 percent chance of snow showers, mainly after 11am. Partly sunny and cold, with a high near 14. West southwest wind 15 to 20 mph becoming northwest in the afternoon. New snow accumulation of less than one inch possible.

    High: 14 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around -4. North wind 18 to 24 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    Low: -4 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers likely. Mostly cloudy and cold, with a high near 6. West wind 16 to 20 mph. Chance of precipitation is 70%.

    High: 6 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 0. South southwest wind 15 to 18 mph.

    Low: 0 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Southwest wind around 18 mph.
Washington's Birthday
Sunny, with a high near 33. South southwest wind 21 to 23 mph.
Monday Night
A 20 percent chance of snow showers after 11pm. Increasing clouds, with a low around 25. South wind 24 to 30 mph, with gusts as high as 41 mph.
Tuesday
Snow showers. Temperature falling to around 21 by 5pm. South wind 36 to 38 mph becoming west in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Tuesday Night
A 50 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 10. Southwest wind 29 to 34 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 49 mph. New snow accumulation of less than one inch possible.
Wednesday
A 50 percent chance of snow showers, mainly after 11am. Partly sunny and cold, with a high near 14. West southwest wind 15 to 20 mph becoming northwest in the afternoon. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers. Low around -4. North wind 18 to 24 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Thursday
Snow showers likely. Mostly cloudy and cold, with a high near 6. West wind 16 to 20 mph. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 0. South southwest wind 15 to 18 mph.
Friday
A 50 percent chance of snow showers. Partly sunny and cold, with a high near 10. Southwest wind 18 to 21 mph.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 2. Southwest wind around 14 mph.
Saturday
A 30 percent chance of snow showers. Mostly sunny and cold, with a high near 13. West wind 14 to 17 mph.
Saturday Night
Mostly clear, with a low around 6. South southwest wind 14 to 16 mph.
Sunday
Mostly sunny, with a high near 23. Southwest wind 16 to 18 mph.
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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:
2:22 pm MST Feb 15, 2026
Forecast Valid:
8pm MST Feb 15, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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