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

26°F

-3°C

Humidity 97%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 05 Mar 04:18 PM MST
Extended Forecast for

22 Miles S Fort Smith MT

Winter Weather Advisory March 5, 05:13pm until March 6, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 5, 05:13pm until March 6, 03:00pm

    NOW until 3:00pm Fri

    Winter Weather Advisory

  • This Afternoon

    High: 24 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Tonight

    Tonight: Snow showers. The snow could be heavy at times. Areas of blowing snow. Low around 14. Wind chill values as low as -5. North wind around 22 mph. Chance of precipitation is 90%. New snow accumulation of around 6 inches.

    Low: 14 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday

    Friday: A 30 percent chance of snow showers, mainly between 1pm and 3pm. Patchy blowing snow. Partly sunny, with a high near 20. Wind chill values as low as -5. North wind 20 to 22 mph. New snow accumulation of around an inch possible.

    High: 20 °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 2am. Partly cloudy, with a low around 14. Wind chill values as low as -5. West southwest wind 14 to 21 mph. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Patchy blowing snow. Mostly sunny, with a high near 28. Southwest wind 23 to 25 mph, with gusts as high as 38 mph.

    High: 28 °F

    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Mostly clear, with a low around 25. West southwest wind 22 to 25 mph.

    Low: 25 °F

    Patchy
    Blowing Snow

  • Sunday

    Sunday: Patchy blowing snow before 11am. Mostly sunny, with a high near 37. Southwest wind 26 to 29 mph, with gusts as high as 41 mph.

    High: 37 °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 28. Southwest wind 25 to 28 mph, with gusts as high as 40 mph.

    Low: 28 °F

    Slight Chance
    Snow Showers

Detailed Forecast

This Afternoon
Snow showers likely. Areas of blowing snow. Mostly cloudy, with a steady temperature around 24. West northwest wind around 22 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around 3 inches.
Tonight
Snow showers. The snow could be heavy at times. Areas of blowing snow. Low around 14. Wind chill values as low as -5. North wind around 22 mph. Chance of precipitation is 90%. New snow accumulation of around 6 inches.
Friday
A 30 percent chance of snow showers, mainly between 1pm and 3pm. Patchy blowing snow. Partly sunny, with a high near 20. Wind chill values as low as -5. North wind 20 to 22 mph. New snow accumulation of around an inch possible.
Friday Night
A 30 percent chance of snow showers, mainly before 11pm. Patchy blowing snow after 2am. Partly cloudy, with a low around 14. Wind chill values as low as -5. West southwest wind 14 to 21 mph. New snow accumulation of less than a half inch possible.
Saturday
Patchy blowing snow. Mostly sunny, with a high near 28. Southwest wind 23 to 25 mph, with gusts as high as 38 mph.
Saturday Night
Patchy blowing snow. Mostly clear, with a low around 25. West southwest wind 22 to 25 mph.
Sunday
Patchy blowing snow before 11am. Mostly sunny, with a high near 37. Southwest wind 26 to 29 mph, with gusts as high as 41 mph.
Sunday Night
A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 28. Southwest wind 25 to 28 mph, with gusts as high as 40 mph.
Monday
Snow showers likely, mainly after 11am. Partly sunny, with a high near 36. Southwest wind 24 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.
Monday Night
Snow showers. Low around 17. West southwest wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Tuesday
Snow showers. High near 17. West northwest wind 18 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 10. West wind 15 to 22 mph.
Wednesday
A 40 percent chance of snow showers. Partly sunny, with a high near 21. 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 20. Southwest wind 23 to 30 mph, with gusts as high as 45 mph.
Thursday
Snow showers likely. Partly sunny, with a high near 31. 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:
22 Miles S Fort Smith MT
 45°N 107.9°W (Elev. 8996 ft)
Last Update:
4:08 pm MST Mar 5, 2026
Forecast Valid:
5pm MST Mar 5, 2026-6pm MDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation