Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

31°F

-1°C

Humidity 73%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 21 Jan 12:25 AM MST
Extended Forecast for

Libby MT

  • Overnight

    Overnight: Patchy fog before 4am.  Otherwise, partly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 31. Calm wind.

    High: 31 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30. Calm wind.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog before 4am. Otherwise, partly cloudy, with a low around 19. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 31. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 18. Calm wind.
Thursday
Mostly sunny, with a high near 30. Calm wind.
Thursday Night
Partly cloudy, with a low around 10. Calm wind.
Friday
Sunny, with a high near 25.
Friday Night
Mostly clear, with a low around 10.
Saturday
Sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 16.
Monday
A slight chance of snow. Partly sunny, with a high near 32.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Libby MT
 48.39°N 115.55°W (Elev. 2198 ft)
1:02 am MST Jan 21, 2026
1am MST Jan 21, 2026-6pm MST Jan 27, 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