National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

55°F

13°C

Humidity 61%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 01 Sep 09:25 AM MDT
Extended Forecast for

11 Miles E Libby MT

  • Today

    Today: Partly sunny, with a high near 92. Calm wind.

    High: 92 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 49. West southwest wind around 6 mph becoming calm after midnight.

    Low: 49 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Patchy fog between 8am and 9am. Otherwise, cloudy, 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
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Patchy fog between 1am and 5am. Otherwise, mostly cloudy, with a low around 45. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, mainly before noon. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 72.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after midnight. Partly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Saturday

    Saturday: A slight chance of rain before noon. Partly sunny, with a high near 78.

    High: 78 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 92. Calm wind.
Tonight
A 40 percent chance of showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 49. West southwest wind around 6 mph becoming calm after midnight.
Wednesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Patchy fog between 8am and 9am. Otherwise, cloudy, 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
Showers likely, mainly before midnight. Patchy fog between 1am and 5am. Otherwise, mostly cloudy, with a low around 45. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly before noon. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers. Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 38.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 72.
Friday Night
A chance of rain, mainly after midnight. Partly cloudy, with a low around 40.
Saturday
A slight chance of rain before noon. Partly sunny, with a high near 78.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Sunday
A slight chance of rain. Partly sunny, with a high near 81.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46.
Labor Day
A chance of rain. Partly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Libby MT
 48.37°N 115.33°W (Elev. 2211 ft)
Last Update:
2:01 am MDT Sep 1, 2026
Forecast Valid:
9am MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation