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

44°F

7°C

Humidity 36%
Wind Speed WSW 23 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 30 Mar 07:18 AM MDT
Extended Forecast for

17 Miles S Fort Smith MT

  • Today

    Today: A 50 percent chance of snow after 4pm. Partly sunny, with a high near 45. Southwest wind 25 to 31 mph becoming north northwest in the afternoon. Winds could gust as high as 45 mph. Little or no snow accumulation expected.

    High: 45 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow. Low around 16. Wind chill values as low as zero. North wind 31 to 36 mph becoming east southeast 20 to 25 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    Low: 16 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 28. East wind 16 to 18 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.

    High: 28 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 23. East southeast wind 13 to 16 mph becoming west southwest after midnight. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Mostly cloudy, with a high near 32. West wind 10 to 14 mph becoming north in the afternoon. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 28. Northeast wind 15 to 18 mph becoming south after midnight. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 35. South wind 18 to 23 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    High: 35 °F

    Snow Likely
    then Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Low around 17. Northwest wind around 25 mph. Chance of precipitation is 90%.

    Low: 17 °F

    Heavy Snow

  • Friday

    Friday: Snow showers. The snow could be heavy at times. High near 20. North northwest wind 25 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.

    High: 20 °F

    Heavy Snow

Detailed Forecast

Today
A 50 percent chance of snow after 4pm. Partly sunny, with a high near 45. Southwest wind 25 to 31 mph becoming north northwest in the afternoon. Winds could gust as high as 45 mph. Little or no snow accumulation expected.
Tonight
Snow. Low around 16. Wind chill values as low as zero. North wind 31 to 36 mph becoming east southeast 20 to 25 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 28. East wind 16 to 18 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. East southeast wind 13 to 16 mph becoming west southwest after midnight. New snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. West wind 10 to 14 mph becoming north in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 28. Northeast wind 15 to 18 mph becoming south after midnight. Little or no snow accumulation expected.
Thursday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 35. South wind 18 to 23 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Thursday Night
Snow showers. The snow could be heavy at times. Low around 17. Northwest wind around 25 mph. Chance of precipitation is 90%.
Friday
Snow showers. The snow could be heavy at times. High near 20. North northwest wind 25 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 18. North northwest wind 17 to 24 mph becoming southwest after midnight.
Saturday
A 30 percent chance of snow showers. Mostly sunny, with a high near 31. Southwest wind 17 to 23 mph.
Saturday Night
Mostly clear, with a low around 25. South southwest wind 15 to 17 mph.
Sunday
Sunny, with a high near 41. South southwest wind 15 to 18 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Fort Smith MT
 45.06°N 107.94°W (Elev. 8901 ft)
Last Update:
5:13 am MDT Mar 30, 2026
Forecast Valid:
8am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation