Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

79°F

26°C

Humidity 36%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index79°F (26°C)
Last update 26 Aug 10:25 PM MDT
Extended Forecast for

Libby MT

  • Tonight

    Tonight: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Patchy smoke after 3pm. Partly sunny, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 92 °F

    Partly Sunny
    then Patchy
    Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 8pm. Mostly clear, with a low around 45. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Patchy Smoke
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Light west southwest wind.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain.  Mostly sunny, with a high near 75.

    High: 75 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 52. Calm wind.
Thursday
Patchy smoke after 3pm. Partly sunny, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Patchy smoke before 8pm. Mostly clear, with a low around 45. West southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 84. Light and variable wind.
Friday Night
Mostly clear, with a low around 44. Light west southwest wind.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
A slight chance of rain. Mostly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Libby MT
 48.39°N 115.55°W (Elev. 2198 ft)
2:01 pm MDT Aug 26, 2026
10pm MDT Aug 26, 2026-6pm MDT Sep 2, 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