Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

91°F

33°C

Humidity 26%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Heat Index88°F (31°C)
Last update 29 Aug 02:25 PM MDT
Extended Forecast for

15 Miles ENE Libby MT

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 82. Calm wind.

    High: 82 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight.  Partly cloudy, with a low around 57. Calm wind.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Calm wind becoming west around 6 mph in the afternoon.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of smoke after 8pm. Mostly clear, with a low around 58. West wind around 6 mph becoming calm  in the evening.

    Low: 58 °F

    Areas Smoke

  • Sunday

    Sunday: Areas of smoke before 7am. Sunny, with a high near 91. Calm wind.

    High: 91 °F

    Areas Smoke
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Calm wind.
Tonight
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Partly cloudy, with a low around 57. Calm wind. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 87. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Areas of smoke after 8pm. Mostly clear, with a low around 58. West wind around 6 mph becoming calm in the evening.
Sunday
Areas of smoke before 7am. Sunny, with a high near 91. Calm wind.
Sunday Night
Mostly clear, with a low around 60.
Labor Day
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Libby MT
 48.5°N 115.26°W (Elev. 2507 ft)
2:30 pm MDT Aug 29, 2025
3pm MDT Aug 29, 2025-6pm MDT Sep 5, 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