Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

58°F

14°C

Humidity 70%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 14 Sep 05:25 PM MDT
Extended Forecast for

8 Miles SSE Libby MT

  • Tonight

    Tonight: Patchy fog before 3am, then areas of fog after 5am.  Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy
    then Areas
    Fog

  • Tuesday

    Tuesday: Areas of fog before 9am.  Otherwise, cloudy, with a high near 65. Calm wind.

    High: 65 °F

    Areas Fog
    then Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers between 9pm and midnight.  Patchy fog after 4am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 9am.  Otherwise, sunny, with a high near 72. Calm wind.

    High: 72 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Thursday Night

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

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog before 3am, then areas of fog after 5am. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Tuesday
Areas of fog before 9am. Otherwise, cloudy, with a high near 65. Calm wind.
Tuesday Night
A 20 percent chance of showers between 9pm and midnight. Patchy fog after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 42. Calm wind.
Wednesday
Areas of fog before 9am. Otherwise, sunny, with a high near 72. Calm wind.
Wednesday Night
Mostly clear, with a low around 42. Calm wind.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 45.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Libby MT
 48.29°N 115.5°W (Elev. 2562 ft)
2:00 pm MDT Sep 14, 2026
6pm MDT Sep 14, 2026-6pm MDT Sep 21, 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