Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

40°F

4°C

Humidity 99%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 11 Nov 05:25 PM MST
Extended Forecast for

17 Miles SW Fortine MT

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Snow level 5400 feet rising to 6100 feet after midnight. Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 44. Calm wind.  Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain after 11am.  Mostly cloudy, with a high near 48. South southwest wind 3 to 6 mph.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain before 2am, then rain and snow.  Low around 36. South southwest wind 6 to 10 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all snow after 8am.  High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow likely.  Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow before 2pm, then a chance of rain and snow.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow.  Snow level 5100 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A 30 percent chance of rain after 4am. Snow level 5400 feet rising to 6100 feet after midnight. Mostly cloudy, with a low around 33. Calm wind.
Wednesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 44. Calm wind. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 36. Calm wind.
Thursday
A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 48. South southwest wind 3 to 6 mph.
Thursday Night
Rain before 2am, then rain and snow. Low around 36. South southwest wind 6 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain and snow, becoming all snow after 8am. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 36.
Saturday Night
A chance of rain and snow. Snow level 5100 feet. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Snow level 5400 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 41.
Sunday Night
Rain and snow likely. Snow level 6000 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 33.
Monday
Snow likely. Mostly cloudy, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 29.
Tuesday
A chance of snow. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Fortine MT
 48.56°N 115.11°W (Elev. 4800 ft)
1:02 pm MST Nov 11, 2025
5pm MST Nov 11, 2025-6pm MST Nov 18, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database