Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

unknown precip

14°F

-10°C

Humidity 78%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Last update 18 Feb 06:30 PM MST
Extended Forecast for

8 Miles SE Clinton MT

Winter Weather Advisory February 18, 06:58pm until February 18, 11:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 18, 06:58pm until February 18, 11:00pm

    NOW until 11:00pm Wed

    Winter Weather Advisory

  • Tonight

    Low: 6 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Wind chill values as low as -4. East southeast wind around 6 mph becoming calm  in the morning.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Light and variable wind.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 26. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Snow Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12. Southwest wind 3 to 7 mph.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 6. Wind chill values as low as -3. North northeast wind around 8 mph becoming east southeast after midnight. Total nighttime snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 25. Wind chill values as low as -4. East southeast wind around 6 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 10. Light and variable wind.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 26. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 12. Southwest wind 3 to 7 mph.
Saturday
Sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 23.
Monday
A chance of snow before 2pm, then rain likely, possibly mixed with snow. Partly sunny, with a high near 44.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 27.
Tuesday
Snow likely. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A chance of snow. Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Clinton MT
 46.67°N 113.61°W (Elev. 6001 ft)
1:02 pm MST Feb 18, 2026
6pm MST Feb 18, 2026-6pm MST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database