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

Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

31°F

-1°C

Humidity 99%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 03 Dec 01:25 AM MST
Extended Forecast for

5 Miles E Libby MT

  • Overnight

    Overnight: Areas of freezing fog. Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Areas
    Freezing Fog

  • Wednesday

    Wednesday: A 20 percent chance of snow after 2pm. Areas of freezing fog before 1pm. Partly sunny, with a high near 34. Calm wind.

    High: 34 °F

    Slight Chance
    Snow and
    Areas
    Freezing Fog

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 11pm. Patchy freezing fog. Mostly cloudy, with a low around 24. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    and Patchy
    Freezing Fog

  • Thursday

    Thursday: Snow likely, mainly before 11am. Patchy fog between 9am and 1pm. Patchy freezing fog before 9am. Otherwise, mostly cloudy, with a high near 37. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    and Patchy
    Freezing Fog

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Patchy fog before 11pm. Patchy freezing fog after 11pm. Otherwise, mostly cloudy, with a low around 26. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    and Patchy
    Freezing Fog

  • Friday

    Friday: Snow before 2pm, then rain and snow. Patchy fog between 11am and 1pm. Patchy freezing fog before 11am. High near 38. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow and
    Patchy
    Freezing Fog
    then
    Rain/Snow and
    Patchy Fog

  • Friday Night

    Friday Night: Rain and snow before 11pm, then rain and snow likely, possibly mixed with freezing rain. Patchy fog. Snow level 4000 feet. Low around 29. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 29 °F

    Wintry Mix
    and Patchy
    Fog

  • Saturday

    Saturday: Rain and snow likely, possibly mixed with freezing rain before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then rain likely after 11am. Patchy fog before 11am. Snow level 4000 feet. Otherwise, mostly cloudy, with a high near 40.

    High: 40 °F

    Wintry Mix
    Likely and
    Patchy Fog
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Snow level 4000 feet. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain Likely

Detailed Forecast

Overnight
Areas of freezing fog. Mostly cloudy, with a low around 17. Calm wind.
Wednesday
A 20 percent chance of snow after 2pm. Areas of freezing fog before 1pm. Partly sunny, with a high near 34. Calm wind.
Wednesday Night
A 30 percent chance of snow, mainly after 11pm. Patchy freezing fog. Mostly cloudy, with a low around 24. Calm wind. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 11am. Patchy fog between 9am and 1pm. Patchy freezing fog before 9am. Otherwise, mostly cloudy, with a high near 37. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Patchy fog before 11pm. Patchy freezing fog after 11pm. Otherwise, mostly cloudy, with a low around 26. Calm wind. New snow accumulation of less than a half inch possible.
Friday
Snow before 2pm, then rain and snow. Patchy fog between 11am and 1pm. Patchy freezing fog before 11am. High near 38. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow before 11pm, then rain and snow likely, possibly mixed with freezing rain. Patchy fog. Snow level 4000 feet. Low around 29. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain and snow likely, possibly mixed with freezing rain before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then rain likely after 11am. Patchy fog before 11am. Snow level 4000 feet. Otherwise, mostly cloudy, with a high near 40.
Saturday Night
Rain likely, mainly before 11pm. Snow level 4000 feet. Mostly cloudy, with a low around 32.
Sunday
Rain likely, possibly mixed with snow, mainly after 11am. Snow level 3900 feet. Mostly cloudy, with a high near 41.
Sunday Night
Rain. Mostly cloudy, with a low around 33.
Monday
Rain and snow likely. Snow level 4300 feet. Mostly cloudy, with a high near 42.
Monday Night
Rain likely. Mostly cloudy, with a low around 34.
Tuesday
Rain. Mostly cloudy, with a high near 46.
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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:
1:01 am MST Dec 3, 2025
Forecast Valid:
2am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

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