National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

41°F

5°C

Humidity 99%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 13 Nov 08:25 AM MST
Extended Forecast for

13 Miles SSW Libby MT

  • Today

    Today: Rain before 5pm, then rain, possibly mixed with snow. High near 39. Southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Rain
    then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow, becoming all snow after 4am. Snow level 8700 feet lowering to 6900 feet after midnight . Low around 31. Breezy, with a west southwest wind 16 to 21 mph increasing to 24 to 29 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow and
    Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread dense freezing fog, mainly before 5pm. High near 34. Breezy, with a west wind 24 to 29 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 34 °F

    Heavy Snow
    and Dense
    Freezing Fog

  • Friday Night

    Friday Night: Snow. Areas of freezing fog before 8pm. Low around 30. West wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 30 °F

    Snow and
    Areas
    Freezing Fog

  • Saturday

    Saturday: Snow. High near 33. West southwest wind 9 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow

  • Saturday Night

    Saturday Night: Snow before 2am, then rain and snow. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow then
    Rain/Snow

  • Sunday

    Sunday: Snow likely before 11am, then rain likely, possibly mixed with snow. Snow level 6900 feet. Cloudy, with a high near 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow likely before 8pm, then snow. Cloudy, with a low around 26.

    Low: 26 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: Snow. Mostly cloudy, with a high near 29.

    High: 29 °F

    Snow

Detailed Forecast

Today
Rain before 5pm, then rain, possibly mixed with snow. High near 39. Southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Rain and snow, becoming all snow after 4am. Snow level 8700 feet lowering to 6900 feet after midnight . Low around 31. Breezy, with a west southwest wind 16 to 21 mph increasing to 24 to 29 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Friday
Snow. The snow could be heavy at times. Widespread dense freezing fog, mainly before 5pm. High near 34. Breezy, with a west wind 24 to 29 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow. Areas of freezing fog before 8pm. Low around 30. West wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. High near 33. West southwest wind 9 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
Snow before 2am, then rain and snow. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely before 11am, then rain likely, possibly mixed with snow. Snow level 6900 feet. Cloudy, with a high near 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow likely before 8pm, then snow. Cloudy, with a low around 26.
Monday
Snow. Mostly cloudy, with a high near 29.
Monday Night
Snow likely. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Mostly cloudy, with a high near 25.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Wednesday
A chance of snow. Mostly cloudy, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSW Libby MT
 48.23°N 115.7°W (Elev. 6900 ft)
Last Update:
1:02 am MST Nov 13, 2025
Forecast Valid:
9am MST Nov 13, 2025-6pm MST Nov 19, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation