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

17°F

-8°C

Humidity 85%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill9°F (-13°C)
Last update 10 Mar 12:18 PM MDT
Extended Forecast for

17 Miles S Fort Smith MT

High Wind Watch March 12, 12:00am until March 12, 09:00pm
Click here for hazard details and duration
High Wind Watch

  • This Afternoon

    This Afternoon: Snow, mainly before 4pm. The snow could be heavy at times. Steady temperature around 13. Wind chill values as low as -5. North northwest wind around 17 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around 5 inches.

    High: 13 °F

    Heavy Snow

  • Tonight

    Tonight: A chance of snow showers before 11pm, then a chance of snow showers after midnight. Mostly cloudy, with a low around 8. Wind chill values as low as -10. West wind 13 to 18 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 8 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. Wind chill values as low as -10. Southwest wind 20 to 28 mph, with gusts as high as 41 mph.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a temperature rising to around 26 by 5am. Southwest wind 29 to 34 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 55 mph.

    Low: 22 °F⇑

    Mostly Cloudy

  • Thursday

    Thursday: Snow showers likely after noon. Mostly cloudy, with a high near 35. Southwest wind 34 to 44 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Partly Sunny
    then Snow
    Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers. Low around 21. West northwest wind 26 to 31 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.

    Low: 21 °F

    Snow Showers

  • Friday

    Friday: Snow showers. High near 31. West southwest wind 17 to 23 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 31 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers. Low around 21. West wind 16 to 20 mph. Chance of precipitation is 90%.

    Low: 21 °F

    Snow Showers

  • Saturday

    Saturday: Snow showers. The snow could be heavy at times. High near 25. West wind 16 to 24 mph. Chance of precipitation is 100%.

    High: 25 °F

    Heavy Snow

Detailed Forecast

This Afternoon
Snow, mainly before 4pm. The snow could be heavy at times. Steady temperature around 13. Wind chill values as low as -5. North northwest wind around 17 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around 5 inches.
Tonight
A chance of snow showers before 11pm, then a chance of snow showers after midnight. Mostly cloudy, with a low around 8. Wind chill values as low as -10. West wind 13 to 18 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 23. Wind chill values as low as -10. Southwest wind 20 to 28 mph, with gusts as high as 41 mph.
Wednesday Night
Mostly cloudy, with a temperature rising to around 26 by 5am. Southwest wind 29 to 34 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 55 mph.
Thursday
Snow showers likely after noon. Mostly cloudy, with a high near 35. Southwest wind 34 to 44 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Snow showers. Low around 21. West northwest wind 26 to 31 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.
Friday
Snow showers. High near 31. West southwest wind 17 to 23 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Friday Night
Snow showers. Low around 21. West wind 16 to 20 mph. Chance of precipitation is 90%.
Saturday
Snow showers. The snow could be heavy at times. High near 25. West wind 16 to 24 mph. Chance of precipitation is 100%.
Saturday Night
Snow showers. The snow could be heavy at times. Low around 3. North northwest wind 17 to 24 mph. Chance of precipitation is 90%.
Sunday
Snow showers likely. Mostly cloudy and cold, with a high near 13. Northwest wind 13 to 16 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 9. Northwest wind 11 to 13 mph becoming south after midnight.
Monday
A 50 percent chance of snow showers. Cloudy, with a high near 29. South southwest wind 14 to 16 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:
12:48 pm MDT Mar 10, 2026
Forecast Valid:
1pm MDT Mar 10, 2026-6pm MDT Mar 16, 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