Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

unknown precip

30°F

-1°C

Humidity 94%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 02 Dec 09:01 PM MST
Extended Forecast for

9 Miles SE Clinton MT

  • Tonight

    Tonight: A 20 percent chance of snow before 11pm.  Patchy freezing fog between 3am and 5am. Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Slight Chance
    Snow then
    Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Patchy freezing fog between 9am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 32. Calm wind becoming west northwest around 5 mph.

    High: 32 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. West southwest wind 3 to 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 35. Southwest wind 3 to 6 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Patchy freezing fog after 5am. Cloudy, with a low around 28. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Snow Likely
    and Patchy
    Freezing Fog

  • Friday

    Friday: Snow before 2pm, then rain, possibly mixed with snow.  Patchy freezing fog before 8am. High near 38. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow and
    Patchy
    Freezing Fog
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow before 11pm, then rain, possibly mixed with snow and freezing rain.  Snow level 5100 feet. Low around 33. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Wintry Mix

  • Saturday

    Saturday: Rain, possibly mixed with snow and freezing rain before 8am, then rain and snow between 8am and 11am, then rain after 11am.  Snow level 4800 feet. Cloudy, with a high near 39.

    High: 39 °F

    Wintry Mix
    then Rain

  • Saturday Night

    Saturday Night: Rain and snow likely, mainly before 11pm.  Snow level 4400 feet. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
A 20 percent chance of snow before 11pm. Patchy freezing fog between 3am and 5am. Mostly cloudy, with a low around 20. Calm wind.
Wednesday
Patchy freezing fog between 9am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 32. Calm wind becoming west northwest around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 21. West southwest wind 3 to 5 mph.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Patchy freezing fog after 5am. Cloudy, with a low around 28. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
Snow before 2pm, then rain, possibly mixed with snow. Patchy freezing fog before 8am. High near 38. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Rain, possibly mixed with snow before 11pm, then rain, possibly mixed with snow and freezing rain. Snow level 5100 feet. Low around 33. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Rain, possibly mixed with snow and freezing rain before 8am, then rain and snow between 8am and 11am, then rain after 11am. Snow level 4800 feet. Cloudy, with a high near 39.
Saturday Night
Rain and snow likely, mainly before 11pm. Snow level 4400 feet. Mostly cloudy, with a low around 28.
Sunday
A chance of snow before 11am, then rain likely, possibly mixed with snow. Snow level rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 40.
Sunday Night
Rain and snow likely. Snow level 4900 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 31.
Monday
A chance of rain and snow. Snow level rising to 4600 feet in the afternoon. Partly sunny, with a high near 41.
Monday Night
A chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow likely. Snow level 5000 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Clinton MT
 46.7°N 113.56°W (Elev. 4167 ft)
6:45 pm MST Dec 2, 2025
9pm MST Dec 2, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database