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

38°F

3°C

Humidity 51%
Wind Speed SW 20 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 07 Apr 01:18 AM MDT
Extended Forecast for

17 Miles S Fort Smith MT

  • Overnight

    Overnight: Mostly clear, with a low around 31. Southwest wind around 14 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly after 4pm. Some thunder is also possible. Mostly sunny, with a high near 45. West southwest wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Little or no snow accumulation expected.

    High: 45 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 1am. Some thunder is also possible. Patchy blowing snow between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 20. West wind 22 to 29 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: 20 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before noon. Sunny, with a high near 33. West northwest wind 21 to 26 mph.

    High: 33 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. North northwest wind 15 to 20 mph becoming south southwest 9 to 14 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. West southwest wind 11 to 18 mph becoming north in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. North northeast wind 15 to 18 mph becoming south after midnight.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 46. South wind 13 to 15 mph.

    High: 46 °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 38. South wind 11 to 16 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 31. Southwest wind around 14 mph.
Tuesday
A 50 percent chance of snow showers, mainly after 4pm. Some thunder is also possible. Mostly sunny, with a high near 45. West southwest wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Little or no snow accumulation expected.
Tuesday Night
Snow showers likely, mainly before 1am. Some thunder is also possible. Patchy blowing snow between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 20. West wind 22 to 29 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 33. West northwest wind 21 to 26 mph.
Wednesday Night
Partly cloudy, with a low around 25. North northwest wind 15 to 20 mph becoming south southwest 9 to 14 mph after midnight.
Thursday
Mostly sunny, with a high near 35. West southwest wind 11 to 18 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 27. North northeast wind 15 to 18 mph becoming south after midnight.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 46. South wind 13 to 15 mph.
Friday Night
A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 38. South wind 11 to 16 mph. Chance of precipitation is 20%.
Saturday
A 40 percent chance of showers after noon. Partly sunny, with a high near 53. Southwest wind 15 to 20 mph.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 38. South southwest wind around 16 mph. Chance of precipitation is 40%.
Sunday
Snow showers. High near 46. West wind 14 to 18 mph. Chance of precipitation is 80%.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 30. West wind 15 to 17 mph. Chance of precipitation is 70%.
Monday
Snow showers. High near 35. West northwest wind 15 to 21 mph. Chance of precipitation is 80%.
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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:
1:23 am MDT Apr 7, 2026
Forecast Valid:
2am MDT Apr 7, 2026-6pm MDT Apr 13, 2026
 
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Additional Resources

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Chance of Precipitation