Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

STILLWATER (STWM8)

Lat: 48.53944°NLon: 114.55944°WElev: 3116.0ft.

NA

23°F

-5°C

Humidity 96%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 02 Dec 03:00 AM MST
Extended Forecast for

21 Miles S Fortine MT

Winter Weather Advisory until December 2, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 12:00pm

    NOW until 12:00pm Tue

    Winter Weather Advisory

  • Overnight

    Low: 18 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 9am.  Mostly cloudy, with a high near 23. West northwest wind 3 to 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow Likely
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 15. Light and variable wind.

    Low: 15 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 21. Southwest wind 3 to 6 mph.

    High: 21 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Cloudy, with a low around 19. West southwest wind around 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely.  Cloudy, with a high near 24. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Cloudy, with a low around 22. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Friday

    Friday: Snow.  Cloudy, with a high near 27.

    High: 27 °F

    Snow

Detailed Forecast

Overnight
Snow. Low around 18. West southwest wind around 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Tuesday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 23. West northwest wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15. Light and variable wind.
Wednesday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 21. Southwest wind 3 to 6 mph.
Wednesday Night
A 50 percent chance of snow. Cloudy, with a low around 19. West southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow likely. Cloudy, with a high near 24. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Cloudy, with a low around 22. New snow accumulation of less than a half inch possible.
Friday
Snow. Cloudy, with a high near 27.
Friday Night
Snow. Cloudy, with a low around 26.
Saturday
Snow likely. Mostly cloudy, with a high near 30.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26.
Sunday
Snow likely. Cloudy, with a high near 30.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28.
Monday
A chance of snow. Mostly cloudy, with a high near 31.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Fortine MT
 48.46°N 114.9°W (Elev. 5902 ft)
1:02 am MST Dec 2, 2025
3am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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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