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

50°F

10°C

Humidity 40%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 20 Apr 07:18 PM MDT
Extended Forecast for

22 Miles S Fort Smith MT

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Southwest wind 15 to 18 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Southwest wind 16 to 20 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 42. South southwest wind 16 to 23 mph.

    Low: 42 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 52. South southwest wind 22 to 32 mph, with gusts as high as 45 mph. Little or no snow accumulation expected.

    High: 52 °F

    Sunny then
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Patchy blowing snow after 9pm. Low around 20. West southwest wind 25 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 20 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow showers. The snow could be heavy at times. Widespread blowing snow. High near 24. West northwest wind 28 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.

    High: 24 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 13. North northwest wind 21 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 13 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers. High near 18. North northwest wind 21 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.

    High: 18 °F

    Snow Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 9. North northwest wind 13 to 23 mph.

    Low: 9 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Southwest wind 15 to 18 mph.
Tuesday
Mostly sunny, with a high near 56. Southwest wind 16 to 20 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42. South southwest wind 16 to 23 mph.
Wednesday
A 40 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 52. South southwest wind 22 to 32 mph, with gusts as high as 45 mph. Little or no snow accumulation expected.
Wednesday Night
Snow showers. Patchy blowing snow after 9pm. Low around 20. West southwest wind 25 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Thursday
Snow showers. The snow could be heavy at times. Widespread blowing snow. High near 24. West northwest wind 28 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 13. North northwest wind 21 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow showers. High near 18. North northwest wind 21 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 9. North northwest wind 13 to 23 mph.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 22. Northwest wind 11 to 18 mph.
Saturday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 13. North northwest wind 11 to 16 mph becoming south southeast after midnight.
Sunday
A 40 percent chance of snow showers. Partly sunny, with a high near 27. Southwest wind 10 to 17 mph becoming north northwest in the afternoon.
Sunday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 18. North wind 10 to 16 mph becoming south southeast after midnight.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 32. South wind 10 to 16 mph becoming northwest in the afternoon.
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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:
1:18 pm MDT Apr 20, 2026
Forecast Valid:
8pm MDT Apr 20, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation