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Hazardous Weather Conditions

Current conditions at

BIGHORN MOUNTAIN (BHMM8)

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

NA

4°F

-16°C

Humidity 80%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint -1°F (-18°C)
Visibility NA
Wind Chill-6°F (-21°C)
Last update 18 Feb 04:18 PM MST
Extended Forecast for

22 Miles S Fort Smith MT

Winter Weather Advisory February 18, 05:00pm until February 19, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A chance of snow showers before 5pm, then a chance of snow after 5pm. Widespread blowing snow, mainly after 5pm. Mostly cloudy, with a high near 22. Wind chill values as low as -10. East wind around 24 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Tonight

    Tonight: Snow, mainly before 1am. Widespread blowing snow, mainly before 8pm. Low around -7. Wind chill values as low as -25. East northeast wind 14 to 24 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: -7 °F

    Snow and
    Blowing Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before 3pm. Mostly cloudy and cold, with a high near 2. Wind chill values as low as -25. West wind 10 to 13 mph. New snow accumulation of less than a half inch possible.

    High: 2 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -3. Wind chill values as low as -20. West northwest wind around 11 mph becoming southwest in the evening.

    Low: -3 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near 11. West wind 11 to 13 mph.

    High: 11 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 3. Southwest wind 10 to 14 mph.

    Low: 3 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near 14. West wind 14 to 16 mph.

    High: 14 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. South southwest wind 9 to 13 mph.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 21. South southwest wind around 13 mph.

    High: 21 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of snow showers before 5pm, then a chance of snow after 5pm. Widespread blowing snow, mainly after 5pm. Mostly cloudy, with a high near 22. Wind chill values as low as -10. East wind around 24 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 1am. Widespread blowing snow, mainly before 8pm. Low around -7. Wind chill values as low as -25. East northeast wind 14 to 24 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Thursday
A 40 percent chance of snow, mainly before 3pm. Mostly cloudy and cold, with a high near 2. Wind chill values as low as -25. West wind 10 to 13 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -3. Wind chill values as low as -20. West northwest wind around 11 mph becoming southwest in the evening.
Friday
A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near 11. West wind 11 to 13 mph.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 3. Southwest wind 10 to 14 mph.
Saturday
A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near 14. West wind 14 to 16 mph.
Saturday Night
Mostly clear, with a low around 5. South southwest wind 9 to 13 mph.
Sunday
Mostly sunny, with a high near 21. South southwest wind around 13 mph.
Sunday Night
Mostly clear, with a steady temperature around 17. South wind 10 to 17 mph.
Monday
Sunny, with a high near 32. Southwest wind 18 to 20 mph.
Monday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 20. South southwest wind 17 to 22 mph.
Tuesday
Snow showers likely. Partly sunny, with a high near 28. West wind 21 to 24 mph. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. West wind 15 to 21 mph.
Wednesday
A chance of snow showers. Partly sunny, with a high near 25. Southwest wind 15 to 18 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:
4:09 pm MST Feb 18, 2026
Forecast Valid:
4pm MST Feb 18, 2026-6pm MST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation