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

46°F

8°C

Humidity 40%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 06 Apr 03:18 PM MDT
Extended Forecast for

17 Miles S Fort Smith MT

  • Tonight

    Tonight: A slight chance of snow showers between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Southwest wind 13 to 18 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after 4pm. Some thunder is also possible. Mostly sunny, with a high near 46. Southwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph. Little or no snow accumulation expected.

    High: 46 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Some thunder is also possible. Patchy blowing snow after 11pm. Low around 19. West southwest wind 23 to 31 mph becoming north northwest after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 19 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before noon. Patchy blowing snow. Mostly sunny, with a high near 32. West northwest wind 20 to 24 mph.

    High: 32 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Patchy blowing snow before 9pm. Partly cloudy, with a low around 23. North northwest wind 14 to 22 mph becoming southeast after midnight.

    Low: 23 °F

    Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers. Mostly sunny, with a high near 35. South southeast wind 13 to 18 mph becoming north in the morning.

    High: 35 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Northeast wind 10 to 16 mph becoming south after midnight.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 45. South wind 9 to 14 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. East wind 13 to 16 mph becoming south after midnight.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow showers between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Southwest wind 13 to 18 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow showers after 4pm. Some thunder is also possible. Mostly sunny, with a high near 46. Southwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph. Little or no snow accumulation expected.
Tuesday Night
Snow showers. Some thunder is also possible. Patchy blowing snow after 11pm. Low around 19. West southwest wind 23 to 31 mph becoming north northwest after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Wednesday
A 20 percent chance of snow showers before noon. Patchy blowing snow. Mostly sunny, with a high near 32. West northwest wind 20 to 24 mph.
Wednesday Night
Patchy blowing snow before 9pm. Partly cloudy, with a low around 23. North northwest wind 14 to 22 mph becoming southeast after midnight.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 35. South southeast wind 13 to 18 mph becoming north in the morning.
Thursday Night
Mostly clear, with a low around 25. Northeast wind 10 to 16 mph becoming south after midnight.
Friday
Partly sunny, with a high near 45. South wind 9 to 14 mph.
Friday Night
Mostly cloudy, with a low around 37. East wind 13 to 16 mph becoming south after midnight.
Saturday
A 40 percent chance of showers after noon. Partly sunny, with a high near 52. Southwest wind 15 to 18 mph.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 37. South southwest wind around 16 mph. Chance of precipitation is 40%.
Sunday
Rain and snow showers likely. Mostly cloudy, with a high near 45. South southwest wind 15 to 20 mph. Chance of precipitation is 70%.
Sunday Night
Rain and snow showers likely. Mostly cloudy, with a low around 30. Southwest wind 15 to 18 mph. Chance of precipitation is 60%.
Monday
Snow showers likely. Mostly cloudy, with a steady temperature around 32. North northwest wind 15 to 20 mph. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Fort Smith MT
 45.06°N 107.94°W (Elev. 8901 ft)
Last Update:
1:33 pm MDT Apr 6, 2026
Forecast Valid:
4pm MDT Apr 6, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation