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

Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

45°F

7°C

Humidity 99%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 12 Nov 07:25 AM MST
Extended Forecast for

3 Miles SSE Libby MT

  • Today

    Today: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 55. Calm wind.

    High: 55 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 51. Calm wind.

    High: 51 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of rain. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 33.

    Low: 33 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 11am. Otherwise, partly sunny, with a high near 51.

    High: 51 °F

    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 55. Calm wind.
Tonight
Mostly cloudy, with a low around 35. Calm wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 51. Calm wind.
Friday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 33. Calm wind.
Saturday
A 20 percent chance of rain. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 51. Calm wind.
Saturday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 33.
Sunday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 51.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 34.
Monday
A chance of rain. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain before 11pm. Cloudy, with a low around 33.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 47.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 30.
Wednesday
A slight chance of rain. Snow level 2900 feet rising to 3900 feet in the afternoon. Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Libby MT
 48.35°N 115.51°W (Elev. 2244 ft)
Last Update:
1:01 am MST Nov 12, 2026
Forecast Valid:
8am MST Nov 12, 2026-6pm MST Nov 18, 2026
 
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