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

LIBBY (LBBM8)

Lat: 48.40361°NLon: 115.53917°WElev: 2070.0ft.

NA

25°F

-4°C

Humidity 73%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 27 Dec 04:25 PM MST
Extended Forecast for

12 Miles E Libby MT

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Light and variable wind.

    Low: 11 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 26. Calm wind.

    High: 26 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31. Calm wind.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 11am.  Otherwise, partly sunny, with a high near 35.

    High: 35 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 11. Light and variable wind.
Sunday
Sunny, with a high near 26. Calm wind.
Sunday Night
Mostly cloudy, with a low around 17. Calm wind.
Monday
Partly sunny, with a high near 31. Calm wind.
Monday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 19. Calm wind.
Tuesday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 22.
New Year's Day
Partly sunny, with a high near 39.
Thursday Night
A chance of rain and snow. Snow level 3900 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 27.
Friday
A chance of rain and snow. Snow level 3100 feet. Mostly cloudy, with a high near 39.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 25.
Saturday
A chance of snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Libby MT
 48.42°N 115.3°W (Elev. 3015 ft)
1:02 pm MST Dec 27, 2025
5pm MST Dec 27, 2025-6pm MST Jan 3, 2026
 
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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