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

29°F

-2°C

Humidity 63%
Wind Speed SW 36 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 12 Mar 04:18 AM MDT
Extended Forecast for

17 Miles S Fort Smith MT

Winter Storm Warning March 12, 06:00pm until March 15, 06:00am
High Wind Warning March 12, 04:57am until March 12, 09:00pm
Click here for hazard details and duration
Winter Storm Warning
High Wind Warning
  •  
    High Wind Warning March 12, 04:57am until March 12, 09:00pm

    NOW until 9:00pm Thu

    High Wind Warning

  • Today

    High: 33 °F

    Blowing Snow
    then Snow
    Showers
    Likely and
    Blowing Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 9pm. Low around 20. West northwest wind 27 to 37 mph decreasing to 15 to 25 mph. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of around 7 inches.

    Low: 20 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Patchy blowing snow before noon. High near 28. West wind around 16 mph. Chance of precipitation is 90%. New snow accumulation of around 6 inches.

    High: 28 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow. Low around 23. West wind 14 to 16 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    Low: 23 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Patchy blowing snow after noon. Temperature rising to near 25 by 8am, then falling to around 20 during the remainder of the day. West wind 16 to 21 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.

    High: 25 °F⇓

    Heavy Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 3am. Low around 0. Northwest wind 23 to 28 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.

    Low: 0 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow showers. Partly sunny and cold, with a high near 12. West wind 15 to 17 mph. New snow accumulation of less than a half inch possible.

    High: 12 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 7. West wind 11 to 15 mph becoming south in the evening.

    Low: 7 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Snow showers likely, mainly after 5pm. Widespread blowing snow, mainly after 3pm. Increasing clouds, with a high near 33. Southwest wind 39 to 47 mph becoming west northwest in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 9pm. Low around 20. West northwest wind 27 to 37 mph decreasing to 15 to 25 mph. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of around 7 inches.
Friday
Snow. The snow could be heavy at times. Patchy blowing snow before noon. High near 28. West wind around 16 mph. Chance of precipitation is 90%. New snow accumulation of around 6 inches.
Friday Night
Snow. Low around 23. West wind 14 to 16 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Saturday
Snow. The snow could be heavy at times. Patchy blowing snow after noon. Temperature rising to near 25 by 8am, then falling to around 20 during the remainder of the day. West wind 16 to 21 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.
Saturday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 3am. Low around 0. Northwest wind 23 to 28 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.
Sunday
A 50 percent chance of snow showers. Partly sunny and cold, with a high near 12. West wind 15 to 17 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 7. West wind 11 to 15 mph becoming south in the evening.
Monday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 31. Southwest wind 15 to 17 mph.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a temperature rising to around 32 by 5am. Southwest wind 17 to 20 mph.
Tuesday
A 20 percent chance of snow showers. Partly sunny, with a high near 40. Southwest wind 18 to 20 mph.
Tuesday Night
Partly cloudy, with a low around 34. South southwest wind 16 to 18 mph.
Wednesday
Partly sunny, with a high near 48. South southwest wind 18 to 20 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:
3:03 am MDT Mar 12, 2026
Forecast Valid:
4am MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation