Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

65°F

18°C

Humidity 46%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 01 Sep 11:25 PM MDT
Extended Forecast for

11 Miles E Libby MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain, then showers likely and possibly a thunderstorm after noon.  Increasing clouds, with a high near 75. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a chance of rain after 5am.  Mostly cloudy, with a low around 48. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 48 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain.  Patchy fog between 7am and 9am.  Otherwise, mostly cloudy, with a high near 69. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 69 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 45. Light south wind.

    Low: 45 °F

    Chance Rain

  • Friday

    Friday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Patchy fog between 8am and 9am.  Otherwise, partly sunny, with a high near 71. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 45. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of rain before noon.  Partly sunny, with a high near 76.

    High: 76 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. Calm wind.
Wednesday
A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 75. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of rain before 4am, then a chance of rain after 5am. Mostly cloudy, with a low around 48. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
A 50 percent chance of rain. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 45. Light south wind.
Friday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 71. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Saturday
A chance of rain before noon. Partly sunny, with a high near 76.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Sunday
A slight chance of rain. Mostly sunny, with a high near 80.
Sunday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 49.
Labor Day
A chance of rain. Mostly cloudy, with a high near 75.
Monday Night
A chance of rain. Mostly cloudy, with a low around 49.
Tuesday
A chance of rain. Mostly cloudy, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Libby MT
 48.42°N 115.3°W (Elev. 3015 ft)
12:22 pm MDT Sep 1, 2026
12am MDT Sep 2, 2026-6pm MDT Sep 8, 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