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 >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

unknown precip

35°F

2°C

Humidity 99%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 06 Dec 10:16 AM MST
Extended Forecast for

3 Miles S Drummond MT

  • Today

    Today: Snow before 2pm, then rain and snow likely. Snow level 4300 feet. High near 37. West northwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow likely. Mostly cloudy, with a low around 23. West wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 39. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow. Snow level 4400 feet. Mostly cloudy, with a low around 27. West southwest wind 3 to 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 11am, then a chance of rain. Snow level 4500 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 42. West southwest wind around 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 30. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain. High near 43. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow. Cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 2pm. Cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow

Detailed Forecast

Today
Snow before 2pm, then rain and snow likely. Snow level 4300 feet. High near 37. West northwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely. Mostly cloudy, with a low around 23. West wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 39. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow. Snow level 4400 feet. Mostly cloudy, with a low around 27. West southwest wind 3 to 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 11am, then a chance of rain. Snow level 4500 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 42. West southwest wind around 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 30. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 43. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain before 8pm, then rain and snow. Cloudy, with a low around 27.
Wednesday
Rain and snow, becoming all rain after 2pm. Cloudy, with a high near 43.
Wednesday Night
Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 27.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
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:
3 Miles S Drummond MT
 46.63°N 113.14°W (Elev. 4039 ft)
Last Update:
1:01 am MST Dec 6, 2025
Forecast Valid:
10am MST Dec 6, 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