Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

27°F

-3°C

Humidity 97%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 18 Feb 02:25 AM MST
Extended Forecast for

5 Miles E Libby MT

Winter Weather Advisory until February 18, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 18, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 14 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 1pm.  Mostly cloudy, with a high near 24. East northeast wind 5 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 9. East wind 3 to 5 mph.  Little or no snow accumulation expected.

    Low: 9 °F

    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 30. Light east southeast wind.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 11am.  Partly sunny, with a high near 33. Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 14. East wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 24. East northeast wind 5 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 9. East wind 3 to 5 mph. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 30. Light east southeast wind.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 17. Calm wind.
Friday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 33. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 38.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 21.
Monday
Rain and snow likely. Mostly cloudy, with a high near 41.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 27.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Libby MT
 48.38°N 115.45°W (Elev. 3281 ft)
2:21 am MST Feb 18, 2026
3am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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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