Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

43°F

6°C

Humidity 90%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 09 Dec 03:25 PM MST
Extended Forecast for

14 Miles SSW Libby MT

Flood Watch until December 11, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until December 11, 05:00pm

    NOW until 5:00pm Thu

    Flood Watch

  • This Afternoon

    High: 22 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Snow, mainly after midnight. The snow could be heavy at times.  Temperature rising to around 30 by 5am. West southwest wind 10 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 21 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 35. Windy, with a west southwest wind 25 to 32 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 35 °F

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow.  Low around 30. Windy, with a west southwest wind 31 to 34 mph, with gusts as high as 60 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 30 °F

    Snow and
    Windy

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 32. Windy, with a west wind 21 to 30 mph, with gusts as high as 55 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow
    and Windy

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Likely

  • Friday

    Friday: Snow.  High near 32. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. The snow could be heavy at times.  Mostly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Heavy Snow
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 22. Breezy, with a west southwest wind around 26 mph, with gusts as high as 37 mph.
Tonight
Snow, mainly after midnight. The snow could be heavy at times. Temperature rising to around 30 by 5am. West southwest wind 10 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 35. Windy, with a west southwest wind 25 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Wednesday Night
Snow. Low around 30. Windy, with a west southwest wind 31 to 34 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 32. Windy, with a west wind 21 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow likely. Cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 25. Breezy.
Saturday
A chance of snow. Mostly cloudy, with a high near 27.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26.
Sunday
Snow likely. Mostly cloudy, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25.
Monday
Snow likely. Mostly cloudy, with a high near 30.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 26. Breezy.
Tuesday
Snow. Cloudy, with a high near 29. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW Libby MT
 48.21°N 115.7°W (Elev. 7388 ft)
2:21 pm MST Dec 9, 2025
4pm MST Dec 9, 2025-6pm MST Dec 16, 2025
 
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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