National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

BIGHORN MOUNTAIN (BHMM8)

Lat: 45.07333°NLon: 107.88872°WElev: 8180.0ft.

NA

23°F

-5°C

Humidity 97%
Wind Speed N 14 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 05 Mar 10:18 PM MST
Extended Forecast for

17 Miles S Fort Smith MT

Winter Weather Advisory March 5, 10:53pm until March 6, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 5, 10:53pm until March 6, 03:00pm

    NOW until 3:00pm Fri

    Winter Weather Advisory

  • Tonight

    Low: 16 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: A chance of snow showers before 10am, then a slight chance of snow showers after 2pm. Patchy blowing snow. Cloudy, then gradually becoming mostly sunny, with a high near 22. Wind chill values as low as -5. North wind 20 to 23 mph. Chance of precipitation is 30%. New snow accumulation of around an inch possible.

    High: 22 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before 11pm. Patchy blowing snow after 11pm. Partly cloudy, with a low around 17. Wind chill values as low as zero. Northwest wind 16 to 23 mph becoming west southwest after midnight. Little or no snow accumulation expected.

    Low: 17 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Patchy blowing snow. Mostly sunny, with a high near 31. Wind chill values as low as zero. Southwest wind 26 to 28 mph, with gusts as high as 39 mph.

    High: 31 °F

    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Mostly clear, with a low around 27. West southwest wind 25 to 29 mph, with gusts as high as 40 mph.

    Low: 27 °F

    Patchy
    Blowing Snow

  • Sunday

    Sunday: Patchy blowing snow before 11am. Mostly sunny, with a high near 39. Southwest wind around 31 mph, with gusts as high as 44 mph.

    High: 39 °F

    Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 30. Southwest wind 25 to 28 mph, with gusts as high as 41 mph.

    Low: 30 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly after 11am. Partly sunny, with a high near 38. Southwest wind 23 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.

    High: 38 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Snow showers. The snow could be heavy at times. Widespread blowing snow, mainly between 11pm and 2am. Low around 16. Wind chill values as low as zero. North wind 23 to 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around 8 inches.
Friday
A chance of snow showers before 10am, then a slight chance of snow showers after 2pm. Patchy blowing snow. Cloudy, then gradually becoming mostly sunny, with a high near 22. Wind chill values as low as -5. North wind 20 to 23 mph. Chance of precipitation is 30%. New snow accumulation of around an inch possible.
Friday Night
A 30 percent chance of snow showers, mainly before 11pm. Patchy blowing snow after 11pm. Partly cloudy, with a low around 17. Wind chill values as low as zero. Northwest wind 16 to 23 mph becoming west southwest after midnight. Little or no snow accumulation expected.
Saturday
Patchy blowing snow. Mostly sunny, with a high near 31. Wind chill values as low as zero. Southwest wind 26 to 28 mph, with gusts as high as 39 mph.
Saturday Night
Patchy blowing snow. Mostly clear, with a low around 27. West southwest wind 25 to 29 mph, with gusts as high as 40 mph.
Sunday
Patchy blowing snow before 11am. Mostly sunny, with a high near 39. Southwest wind around 31 mph, with gusts as high as 44 mph.
Sunday Night
A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 30. Southwest wind 25 to 28 mph, with gusts as high as 41 mph.
Monday
Snow showers likely, mainly after 11am. Partly sunny, with a high near 38. Southwest wind 23 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.
Monday Night
Snow showers. Low around 17. West wind 18 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Tuesday
Snow showers. High near 19. Northwest wind 18 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 13. West southwest wind 15 to 21 mph.
Wednesday
A 30 percent chance of snow showers. Partly sunny, with a high near 22. West southwest wind 16 to 25 mph, with gusts as high as 41 mph.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 22. South southwest wind 23 to 30 mph, with gusts as high as 44 mph.
Thursday
A 40 percent chance of snow showers. Partly sunny, with a high near 33. West southwest wind 30 to 34 mph, with gusts as high as 55 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:
10:42 pm MST Mar 5, 2026
Forecast Valid:
10pm MST Mar 5, 2026-6pm MDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation