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

Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

40°F

4°C

Humidity 91%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 14 Apr 07:25 AM MDT
Extended Forecast for

14 Miles SW Libby MT

  • Today

    Today: Snow showers, mainly after 5pm. High near 31. Southwest wind 14 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

    High: 31 °F

    Chance Snow
    Showers then
    Snow Showers

  • Tonight

    Tonight: Snow showers. The snow could be heavy at times. Low around 29. Southwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 29 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times. High near 29. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    High: 29 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 20. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Showers
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 29. West wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 29 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 18. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 33. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Snow showers, mainly after 5pm. High near 31. Southwest wind 14 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow showers. The snow could be heavy at times. Low around 29. Southwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Wednesday
Snow showers. The snow could be heavy at times. High near 29. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Wednesday Night
Snow showers, mainly before midnight. Low around 20. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. High near 29. West wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 18. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 33. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow. Snow level rising to 6500 feet in the afternoon. Mostly sunny, with a high near 47.
Sunday Night
A chance of rain and snow. Snow level 6800 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 33.
Monday
Rain and snow likely. Snow level 5800 feet. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Libby MT
 48.22°N 115.74°W (Elev. 5180 ft)
Last Update:
2:01 am MDT Apr 14, 2026
Forecast Valid:
8am MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation