Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

63°F

17°C

Humidity 21%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 28 Mar 04:25 PM MDT
Extended Forecast for

18 Miles SW Fortine MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after 1pm.  Increasing clouds, with a high near 39. Southwest wind 8 to 15 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 26. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow

  • Monday

    Monday: A 50 percent chance of snow.  Partly sunny, with a high near 33. West southwest wind 10 to 18 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. West wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow.  Partly sunny, with a high near 43.

    High: 43 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Sunday
A 50 percent chance of snow, mainly after 1pm. Increasing clouds, with a high near 39. Southwest wind 8 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 26. Southwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 33. West southwest wind 10 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 19. West wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A chance of snow. Partly sunny, with a high near 43.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 30.
Thursday
Snow. Mostly cloudy, with a high near 36.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Fortine MT
 48.58°N 115.15°W (Elev. 5600 ft)
2:00 pm MDT Mar 28, 2026
5pm MDT Mar 28, 2026-6pm MDT Apr 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database