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 48%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 09 Mar 02:25 AM MDT
Extended Forecast for

18 Miles SW Fortine MT

  • Overnight

    Overnight: A 20 percent chance of snow after 5am. Partly cloudy, with a low around 23. West southwest wind around 18 mph, with gusts as high as 34 mph.

    Low: 23 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 50 percent chance of snow between 4pm and 5pm. Partly sunny, with a high near 28. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A chance of snow before 1am, then a chance of snow after 2am. Mostly cloudy, with a low around 20. Southwest wind 7 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly after noon. Partly sunny, with a high near 28. West southwest wind 8 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after midnight. Partly cloudy, with a low around 22. South southwest wind 10 to 16 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow. High near 35. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 31 °F

    Snow

  • Thursday

    Thursday: Snow. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Cloudy, with a low around 29.

    Low: 29 °F

    Snow

Detailed Forecast

Overnight
A 20 percent chance of snow after 5am. Partly cloudy, with a low around 23. West southwest wind around 18 mph, with gusts as high as 34 mph.
Monday
A 50 percent chance of snow between 4pm and 5pm. Partly sunny, with a high near 28. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow before 1am, then a chance of snow after 2am. Mostly cloudy, with a low around 20. Southwest wind 7 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly after noon. Partly sunny, with a high near 28. West southwest wind 8 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow after midnight. Partly cloudy, with a low around 22. South southwest wind 10 to 16 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 35. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. Mostly cloudy, with a high near 35.
Thursday Night
Snow. Cloudy, with a low around 29.
Friday
Snow. Cloudy, with a high near 35.
Friday Night
Snow. Cloudy, with a low around 28.
Saturday
Snow. Mostly cloudy, with a high near 35.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20.
Sunday
A chance of snow. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Fortine MT
 48.58°N 115.15°W (Elev. 5600 ft)
Last Update:
2:01 am MDT Mar 9, 2026
Forecast Valid:
2am MDT Mar 9, 2026-6pm MDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation