Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

unknown precip

33°F

1°C

Humidity 99%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 04 Dec 11:16 PM MST
Extended Forecast for

12 Miles SSE Clinton MT

Winter Storm Warning until December 6, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until December 6, 05:00pm

    NOW until 5:00pm Sat

    Winter Storm Warning

  • Tonight

    Low: 26 °F

    Snow Likely

  • Friday

    Friday: Snow.  High near 34. Southwest wind 5 to 7 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain, becoming all snow after 11pm.  Low around 30. West southwest wind 8 to 13 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow.  High near 34. West wind 10 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 27. West southwest wind around 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, possibly mixed with rain.  Mostly cloudy, with a low around 29. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow likely. Cloudy, with a low around 26. West southwest wind around 6 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Snow. High near 34. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 30. West southwest wind 8 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 34. West wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 27. West southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 29. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 36.
Monday Night
Snow likely, possibly mixed with rain, mainly after 5am. Cloudy, with a low around 32.
Tuesday
Rain, possibly mixed with snow. Cloudy, with a high near 39.
Tuesday Night
Rain and snow. Cloudy, with a low around 29.
Wednesday
Rain and snow. Cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly cloudy, with a high near 39.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Clinton MT
 46.61°N 113.6°W (Elev. 4800 ft)
1:01 pm MST Dec 4, 2025
11pm MST Dec 4, 2025-6pm MST Dec 11, 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