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

42°F

6°C

Humidity 43%
Wind Speed WSW 18 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 07 Apr 08:18 AM MDT
Extended Forecast for

22 Miles S Fort Smith MT

  • Today

    Today: A 50 percent chance of snow showers, mainly after 3pm. Some thunder is also possible. Mostly sunny, with a high near 43. West southwest wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Little or no snow accumulation expected.

    High: 43 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: Snow showers likely, mainly before 5am. Some thunder is also possible. Cloudy, then gradually becoming partly cloudy, with a low around 18. West wind 20 to 26 mph becoming north northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 18 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before noon. Sunny, with a high near 32. West northwest wind 20 to 25 mph.

    High: 32 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. North northwest wind 8 to 18 mph becoming southeast in the evening.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Patchy blowing snow after 5pm. Mostly sunny, with a high near 34. West southwest wind 10 to 18 mph becoming north in the afternoon.

    High: 34 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. North northeast wind 14 to 18 mph becoming south after midnight.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 44. Southwest wind 11 to 15 mph.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 36. South wind 13 to 16 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after noon. Partly sunny, with a high near 51. Southwest wind 16 to 20 mph.

    High: 51 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A 50 percent chance of snow showers, mainly after 3pm. Some thunder is also possible. Mostly sunny, with a high near 43. West southwest wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Little or no snow accumulation expected.
Tonight
Snow showers likely, mainly before 5am. Some thunder is also possible. Cloudy, then gradually becoming partly cloudy, with a low around 18. West wind 20 to 26 mph becoming north northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
A 20 percent chance of snow showers before noon. Sunny, with a high near 32. West northwest wind 20 to 25 mph.
Wednesday Night
Partly cloudy, with a low around 24. North northwest wind 8 to 18 mph becoming southeast in the evening.
Thursday
A 20 percent chance of snow showers after noon. Patchy blowing snow after 5pm. Mostly sunny, with a high near 34. West southwest wind 10 to 18 mph becoming north in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. North northeast wind 14 to 18 mph becoming south after midnight.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 44. Southwest wind 11 to 15 mph.
Friday Night
A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 36. South wind 13 to 16 mph. Chance of precipitation is 20%.
Saturday
A 40 percent chance of showers after noon. Partly sunny, with a high near 51. Southwest wind 16 to 20 mph.
Saturday Night
A chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 36. South southwest wind around 16 mph. Chance of precipitation is 50%.
Sunday
Snow showers. High near 44. South southwest wind 15 to 18 mph. Chance of precipitation is 80%.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 29. West wind 15 to 17 mph. Chance of precipitation is 70%.
Monday
Snow showers. High near 35. West wind 15 to 22 mph. Chance of precipitation is 90%.
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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:
3:57 am MDT Apr 7, 2026
Forecast Valid:
9am MDT Apr 7, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation