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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

44°F

7°C

Humidity 100%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 15 Nov 07:25 AM MST
Extended Forecast for

Libby MT

  • Today

    Today: A 40 percent chance of rain after 11am. Patchy fog before noon. Otherwise, partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: A chance of rain before 11pm, then a chance of rain after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: A 40 percent chance of rain. Areas of fog before 1pm. Otherwise, cloudy, with a high near 53. Calm wind.

    High: 53 °F

    Chance Rain
    and Areas Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly after 11pm. Patchy fog. Otherwise, cloudy, with a low around 40. Calm wind. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: Rain. Areas of fog before 1pm. High near 52. Calm wind. Chance of precipitation is 90%.

    High: 52 °F

    Rain and
    Areas Fog

  • Monday Night

    Monday Night: Rain. Patchy fog. Low around 38. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain likely. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday

    Wednesday: A chance of rain, mixing with snow after 8am, then gradually ending. Patchy fog before 11am. Otherwise, partly sunny, with a high near 47.

    High: 47 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then Partly
    Sunny

Detailed Forecast

Today
A 40 percent chance of rain after 11am. Patchy fog before noon. Otherwise, partly sunny, with a high near 54. Calm wind.
Tonight
A chance of rain before 11pm, then a chance of rain after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 40%.
Sunday
A 40 percent chance of rain. Areas of fog before 1pm. Otherwise, cloudy, with a high near 53. Calm wind.
Sunday Night
Rain likely, mainly after 11pm. Patchy fog. Otherwise, cloudy, with a low around 40. Calm wind. Chance of precipitation is 70%.
Monday
Rain. Areas of fog before 1pm. High near 52. Calm wind. Chance of precipitation is 90%.
Monday Night
Rain. Patchy fog. Low around 38. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 49. Chance of precipitation is 70%.
Tuesday Night
Rain likely, mainly before 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 33.
Wednesday
A chance of rain, mixing with snow after 8am, then gradually ending. Patchy fog before 11am. Otherwise, partly sunny, with a high near 47.
Wednesday Night
A slight chance of rain and snow after 11pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 29.
Thursday
A chance of rain and snow. Areas of fog. Otherwise, mostly cloudy, with a high near 46.
Thursday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Patchy fog. Otherwise, partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Libby MT
 48.39°N 115.55°W (Elev. 2198 ft)
Last Update:
1:02 am MST Nov 15, 2025
Forecast Valid:
9am MST Nov 15, 2025-6pm MST Nov 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation