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

51°F

11°C

Humidity 15%
Wind Speed WNW 7 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Last update 19 Apr 05:18 PM MDT
Extended Forecast for

22 Miles S Fort Smith MT

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Southwest wind 14 to 18 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Southwest wind 14 to 17 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Southwest wind 14 to 17 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. South southwest wind 18 to 21 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 42. South wind 17 to 24 mph.

    Low: 42 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Rain and snow showers likely, becoming all snow after 3pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 51. South southwest wind 23 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 51 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 21. West wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of around 6 inches.

    Low: 21 °F

    Heavy Snow

  • Thursday

    Thursday: Snow showers. The snow could be heavy at times. High near 22. Northwest wind 31 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.

    High: 22 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 13. North northwest wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 60%.

    Low: 13 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Southwest wind 14 to 18 mph.
Monday
Sunny, with a high near 50. Southwest wind 14 to 17 mph.
Monday Night
Mostly clear, with a low around 38. Southwest wind 14 to 17 mph.
Tuesday
Sunny, with a high near 57. South southwest wind 18 to 21 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42. South wind 17 to 24 mph.
Wednesday
Rain and snow showers likely, becoming all snow after 3pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 51. South southwest wind 23 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 21. West wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of around 6 inches.
Thursday
Snow showers. The snow could be heavy at times. High near 22. Northwest wind 31 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 13. North northwest wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 60%.
Friday
Snow showers likely. Mostly cloudy, with a high near 22. North northwest wind 18 to 24 mph. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 11. North wind 14 to 22 mph.
Saturday
A 50 percent chance of snow showers. Partly sunny, with a high near 24. North northwest wind 13 to 20 mph.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 13. North wind 11 to 18 mph becoming east after midnight.
Sunday
A 40 percent chance of snow showers. Partly sunny, with a high near 27. East southeast wind 11 to 17 mph becoming northwest in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles S Fort Smith MT
 45°N 107.9°W (Elev. 8996 ft)
Last Update:
1:43 pm MDT Apr 19, 2026
Forecast Valid:
6pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation