Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

62°F

17°C

Humidity 60%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 14 Aug 01:25 AM MDT
Extended Forecast for

8 Miles WSW Libby MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. East northeast wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain before 3pm, then a chance of showers and thunderstorms, mainly after 4pm.  Partly sunny, with a high near 54. East wind 5 to 11 mph becoming north northwest in the afternoon.  Chance of precipitation is 40%.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. North northeast wind 5 to 7 mph becoming southeast after midnight.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. East southeast wind 5 to 7 mph becoming west in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. Southwest wind 5 to 7 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. East northeast wind 11 to 14 mph, with gusts as high as 18 mph.
Friday
A chance of rain before 3pm, then a chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 54. East wind 5 to 11 mph becoming north northwest in the afternoon. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 46. North northeast wind 5 to 7 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 60. East southeast wind 5 to 7 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 48. Southwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 62.
Monday Night
A chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 50.
Tuesday
A slight chance of rain. Partly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Libby MT
 48.33°N 115.73°W (Elev. 6998 ft)
2:01 am MDT Aug 14, 2026
2am MDT Aug 14, 2026-6pm MDT Aug 20, 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