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

LIBBY (LBBM8)

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

NA

41°F

5°C

Humidity 73%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 05 Mar 07:25 PM MST
Extended Forecast for

15 Miles NNW Happys Inn MT

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West northwest wind 7 to 13 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 2pm. Partly sunny, with a high near 36. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 32. West wind 9 to 14 mph becoming south southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 40. Southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39. Southwest wind around 15 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely before 11am, then rain and snow likely. Snow level 5700 feet. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely and
    Breezy then
    Chance Snow

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. West northwest wind 7 to 13 mph.
Friday
A 20 percent chance of snow after 2pm. Partly sunny, with a high near 36. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 32. West wind 9 to 14 mph becoming south southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 40. Southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39. Southwest wind around 15 mph, with gusts as high as 21 mph.
Sunday
Rain likely before 11am, then rain and snow likely. Snow level 5700 feet. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow. Partly sunny, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24.
Tuesday
Snow likely, mainly after 11am. Partly sunny, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
Snow likely. Mostly cloudy, with a high near 34.
Wednesday Night
Snow. Mostly cloudy, with a low around 26.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Happys Inn MT
 48.3°N 115.24°W (Elev. 4783 ft)
Last Update:
1:00 pm MST Mar 5, 2026
Forecast Valid:
7pm MST Mar 5, 2026-6pm MDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation