Showers and Thunderstorms from the Great Lakes into the Southern Plains

Frontal boundary and wave of low pressure will keep an active weather pattern from the Great Lakes region through the southern Plains the next couple of days. Isolated instances of severe thunderstorms and flash flooding are possible. Meanwhile, as summer comes to a close, above normal temperatures continue for central and eastern U.S. - especially for most of Puerto Rico with excessive heat. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

59°F

15°C

Humidity 61%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 21 Sep 12:25 PM MDT
Extended Forecast for

13 Miles SSW Libby MT

  • This Afternoon

    This Afternoon: A 50 percent chance of rain.  Mostly cloudy, with a high near 47. Breezy, with a west southwest wind around 22 mph, with gusts as high as 31 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: Rain likely before midnight.  Patchy smoke after 9pm. Snow level 9000 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 10 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely
    then Patchy
    Smoke

  • Monday

    Monday: Patchy smoke. Areas of frost between 7am and 9am.  Otherwise, sunny, with a high near 46. West southwest wind 5 to 9 mph.

    High: 46 °F

    Areas Frost
    then Patchy
    Smoke

  • Monday Night

    Monday Night: Patchy smoke before 7pm. Clear, with a low around 39. West southwest wind 6 to 9 mph.

    Low: 39 °F

    Patchy Smoke
    then Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. Southwest wind 3 to 6 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Mostly cloudy, with a high near 47. Breezy, with a west southwest wind around 22 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely before midnight. Patchy smoke after 9pm. Snow level 9000 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Patchy smoke. Areas of frost between 7am and 9am. Otherwise, sunny, with a high near 46. West southwest wind 5 to 9 mph.
Monday Night
Patchy smoke before 7pm. Clear, with a low around 39. West southwest wind 6 to 9 mph.
Tuesday
Sunny, with a high near 56. Southwest wind 3 to 6 mph.
Tuesday Night
Clear, with a low around 44.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 44.
Saturday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSW Libby MT
 48.23°N 115.7°W (Elev. 6898 ft)
3:31 am MDT Sep 21, 2025
1pm MDT Sep 21, 2025-6pm MDT Sep 27, 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