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

37°F

3°C

Humidity 54%
Wind Speed WSW 20 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 23 Mar 12:18 AM MDT
Extended Forecast for

22 Miles S Fort Smith MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. West southwest wind 11 to 13 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 41. West southwest wind 9 to 11 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Southwest wind 11 to 15 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. West southwest wind 14 to 18 mph.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Southwest wind around 18 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Mostly sunny, with a high near 51. South southwest wind 20 to 25 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 20%.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 23. West wind 20 to 30 mph becoming north after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly before noon. Patchy blowing snow before noon. Partly sunny, with a high near 27. North wind 21 to 24 mph. Chance of precipitation is 60%.

    High: 27 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 15. North wind 13 to 22 mph becoming west northwest after midnight.

    Low: 15 °F

    Chance Snow
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. West southwest wind 11 to 13 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 41. West southwest wind 9 to 11 mph.
Monday Night
Partly cloudy, with a low around 32. Southwest wind 11 to 15 mph.
Tuesday
Partly sunny, with a high near 44. West southwest wind 14 to 18 mph.
Tuesday Night
Mostly cloudy, with a low around 39. Southwest wind around 18 mph.
Wednesday
A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Mostly sunny, with a high near 51. South southwest wind 20 to 25 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 23. West wind 20 to 30 mph becoming north after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Snow showers likely, mainly before noon. Patchy blowing snow before noon. Partly sunny, with a high near 27. North wind 21 to 24 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 15. North wind 13 to 22 mph becoming west northwest after midnight.
Friday
Sunny, with a high near 30. West wind 11 to 16 mph.
Friday Night
Partly cloudy, with a low around 21. West wind around 15 mph becoming south southwest in the evening.
Saturday
Partly sunny, with a high near 40. South southwest wind 13 to 16 mph.
Saturday Night
Mostly cloudy, with a low around 32. Southwest wind 14 to 16 mph.
Sunday
Mostly sunny, with a high near 48. Southwest wind 14 to 17 mph.
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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:
12:49 am MDT Mar 23, 2026
Forecast Valid:
1am MDT Mar 23, 2026-6pm MDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation