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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

29°F

-2°C

Humidity 98%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 04 Dec 01:25 AM MST
Extended Forecast for

Libby MT

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 25. Calm wind. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    and Patchy
    Fog

  • Thursday

    Thursday: Snow likely before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Patchy fog before noon. Snow level rising to 2800 feet in the afternoon. Otherwise, cloudy, with a high near 38. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of rain, snow, and freezing rain before 3am, then a chance of snow and freezing rain between 3am and 5am, then rain likely, possibly mixed with snow and freezing rain after 5am. Patchy fog after 8pm. Snow level 2600 feet. Otherwise, mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix
    Likely and
    Patchy Fog

  • Friday

    Friday: Snow likely, possibly mixed with freezing rain before 10am, then rain, possibly mixed with snow. Patchy fog. Snow level rising to 2800 feet in the afternoon. High near 37. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Wintry Mix
    and Patchy
    Fog

  • Friday Night

    Friday Night: Rain, possibly mixed with snow before 11pm, then rain and snow, possibly mixed with freezing rain. Snow level 3700 feet lowering to 3000 feet after midnight . Low around 30. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 30 °F

    Wintry Mix

  • Saturday

    Saturday: Rain and snow, possibly mixed with freezing rain before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain likely after 2pm. Patchy fog before 1pm. Snow level 2900 feet rising to 3700 feet in the afternoon. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Wintry Mix
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Patchy fog between 8am and 2pm. Otherwise, cloudy, with a high near 42.

    High: 42 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 25. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow likely before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Patchy fog before noon. Snow level rising to 2800 feet in the afternoon. Otherwise, cloudy, with a high near 38. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain, snow, and freezing rain before 3am, then a chance of snow and freezing rain between 3am and 5am, then rain likely, possibly mixed with snow and freezing rain after 5am. Patchy fog after 8pm. Snow level 2600 feet. Otherwise, mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Friday
Snow likely, possibly mixed with freezing rain before 10am, then rain, possibly mixed with snow. Patchy fog. Snow level rising to 2800 feet in the afternoon. High near 37. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain, possibly mixed with snow before 11pm, then rain and snow, possibly mixed with freezing rain. Snow level 3700 feet lowering to 3000 feet after midnight . Low around 30. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain and snow, possibly mixed with freezing rain before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain likely after 2pm. Patchy fog before 1pm. Snow level 2900 feet rising to 3700 feet in the afternoon. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Sunday
Rain. Patchy fog between 8am and 2pm. Otherwise, cloudy, with a high near 42.
Sunday Night
Rain. Mostly cloudy, with a low around 32.
Monday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 44.
Monday Night
Rain. Cloudy, with a low around 35.
Tuesday
Rain. Cloudy, with a high near 46.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 32.
Wednesday
Rain likely, possibly mixed with snow. Patchy fog. Otherwise, mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Libby MT
 48.39°N 115.55°W (Elev. 2198 ft)
Last Update:
1:01 am MST Dec 4, 2025
Forecast Valid:
2am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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