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

Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

39°F

4°C

Humidity 89%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 24 Nov 05:25 PM MST
Extended Forecast for

5 Miles E Libby MT

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm. Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Slight Chance
    Snow then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 37. Calm wind.

    High: 37 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely
    and Patchy
    Fog

  • Wednesday

    Wednesday: Snow likely before 2pm, then a chance of rain and snow. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely
    and Patchy
    Fog then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 2am. Patchy fog. Snow level 3400 feet. Otherwise, cloudy, with a low around 28. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Thanksgiving Day

    Thanksgiving Day: Snow before 11am, then rain and snow. Patchy fog between 10am and 11am. Snow level rising to 4100 feet in the afternoon. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain and snow. Patchy fog before 3am. Snow level 4200 feet lowering to 3500 feet after midnight . Low around 28. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow and
    Patchy Fog

  • Friday

    Friday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
A 20 percent chance of snow before 7pm. Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 22. Light and variable wind.
Tuesday
Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 37. Calm wind.
Tuesday Night
Snow likely, mainly after 11pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 2pm, then a chance of rain and snow. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 2am. Patchy fog. Snow level 3400 feet. Otherwise, cloudy, with a low around 28. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thanksgiving Day
Snow before 11am, then rain and snow. Patchy fog between 10am and 11am. Snow level rising to 4100 feet in the afternoon. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain and snow. Patchy fog before 3am. Snow level 4200 feet lowering to 3500 feet after midnight . Low around 28. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 39.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Partly sunny, with a high near 33.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 9.
Sunday
A slight chance of snow. Mostly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
A chance of snow. Patchy fog. Otherwise, partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Libby MT
 48.38°N 115.45°W (Elev. 3281 ft)
Last Update:
1:02 pm MST Nov 24, 2025
Forecast Valid:
6pm MST Nov 24, 2025-6pm MST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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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