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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

23°F

-5°C

Humidity 95%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 13 Feb 02:25 AM MST
Extended Forecast for

15 Miles NNW Happys Inn MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. South wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 36. South southwest wind 6 to 8 mph.

    High: 36 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Snow likely, mainly after 2am. Mostly cloudy, with a low around 31. South wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 36. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 30. West southwest wind 6 to 9 mph. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Partly sunny, with a high near 35. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 26. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A chance of snow. Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. South wind around 6 mph.
Friday
Mostly cloudy, with a high near 36. South southwest wind 6 to 8 mph.
Friday Night
Snow likely, mainly after 2am. Mostly cloudy, with a low around 31. South wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 36. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30. West southwest wind 6 to 9 mph. New snow accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 35. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26. Little or no snow accumulation expected.
Washington's Birthday
A chance of snow. Mostly cloudy, with a high near 38.
Monday Night
A chance of snow. Mostly cloudy, with a low around 28.
Tuesday
Snow likely. Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow. Partly sunny, with a high near 32.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
Snow likely. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Happys Inn MT
 48.3°N 115.24°W (Elev. 4783 ft)
Last Update:
1:01 am MST Feb 13, 2026
Forecast Valid:
3am MST Feb 13, 2026-6pm MST Feb 19, 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