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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

40°F

4°C

Humidity 76%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 11 Apr 04:25 AM MDT
Extended Forecast for

5 Miles E Libby MT

  • Today

    Today: Showers. High near 62. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers after noon. Partly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 58. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after noon. Snow level 4200 feet. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain likely before 3am, then rain and snow likely. Snow level 4300 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow. Mostly cloudy, with a high near 48.

    High: 48 °F

    Snow

Detailed Forecast

Today
Showers. High near 62. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 42. Calm wind.
Sunday
A 40 percent chance of showers after noon. Partly sunny, with a high near 66. Calm wind.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43. Calm wind.
Monday
Showers likely. Mostly cloudy, with a high near 58. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 39.
Tuesday
A 30 percent chance of showers, mainly after noon. Snow level 4200 feet. Mostly cloudy, with a high near 50.
Tuesday Night
Rain likely before 3am, then rain and snow likely. Snow level 4300 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 35.
Wednesday
Snow. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 28.
Thursday
A chance of snow. Partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A slight chance of snow. Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Libby MT
 48.38°N 115.45°W (Elev. 3281 ft)
Last Update:
2:01 am MDT Apr 11, 2026
Forecast Valid:
5am MDT Apr 11, 2026-6pm MDT Apr 17, 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