Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

45°F

7°C

Humidity 59%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 17 Apr 08:25 PM MDT
Extended Forecast for

17 Miles SW Fortine MT

  • Tonight

    Tonight: Mostly clear, with a low around 26. West wind 3 to 7 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 49. West southwest wind 3 to 8 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. West southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. West southwest wind 3 to 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after midnight.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 26. West wind 3 to 7 mph.
Saturday
Mostly sunny, with a high near 49. West southwest wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 33. West southwest wind 5 to 7 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 59. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 40. West southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 45.
Wednesday
Rain likely, mainly after noon. Partly sunny, with a high near 54.
Wednesday Night
Rain and snow likely. Snow level 7300 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 38.
Thursday
A chance of rain and snow. Snow level 4900 feet. Mostly cloudy, with a high near 46.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Fortine MT
 48.56°N 115.11°W (Elev. 4800 ft)
2:00 pm MDT Apr 17, 2026
8pm MDT Apr 17, 2026-6pm MDT Apr 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