National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

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 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 05 Dec 07:16 PM MST
Extended Forecast for

7 Miles ESE Clinton MT

Winter Storm Warning December 5, 07:36pm until December 6, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 5, 07:36pm until December 6, 05:00pm

    NOW until 5:00pm Sat

    Winter Storm Warning

  • Tonight

    Low: 34 °F

    Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow. Snow level 4200 feet. High near 39. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 8pm. Low around 30. West southwest wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Snow level rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 40. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow. Snow level 4500 feet. Low around 33. West southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 11am, then rain likely. Snow level 4600 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: Rain. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 44.

    High: 44 °F

    Rain

Detailed Forecast

Tonight
Snow, mainly after 11pm. Snow level rising to 4600 feet after midnight. Low around 34. West wind 5 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Rain, possibly mixed with snow. Snow level 4200 feet. High near 39. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow, becoming all snow after 8pm. Low around 30. West southwest wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Snow level rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 40. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow. Snow level 4500 feet. Low around 33. West southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 11am, then rain likely. Snow level 4600 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. Cloudy, with a high near 44.
Tuesday Night
Rain before 2am, then rain and snow. Cloudy, with a low around 34.
Wednesday
Rain. Cloudy, with a high near 44.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 32.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 42.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Clinton MT
 46.72°N 113.56°W (Elev. 3658 ft)
Last Update:
5:31 pm MST Dec 5, 2025
Forecast Valid:
7pm MST Dec 5, 2025-6pm MST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation