Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

unknown precip

15°F

-9°C

Humidity 71%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility NA
Wind Chill8°F (-13°C)
Last update 28 Dec 10:46 AM MST
Extended Forecast for

Clinton MT

  • Today

    Today: Sunny, with a high near 28. Calm wind.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 28. Calm wind.
Tonight
Partly cloudy, with a low around 5. Calm wind.
Monday
Mostly sunny, with a high near 36. Calm wind.
Monday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 24. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 41. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 26.
New Year's Day
Partly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow. Snow level 4000 feet rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 44.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Saturday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Clinton MT
 46.77°N 113.73°W (Elev. 3766 ft)
1:02 am MST Dec 28, 2025
11am MST Dec 28, 2025-6pm MST Jan 3, 2026
 
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Additional Resources

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