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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

31°F

-1°C

Humidity 98%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 05 Dec 07:25 AM MST
Extended Forecast for

8 Miles NW Happys Inn MT

  • Today

    Today: Snow, mainly after 1pm. High near 33. Light south southeast wind. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Chance Snow
    then Snow

  • Tonight

    Tonight: Snow likely, mainly before 3am. Mostly cloudy, with a low around 31. South wind 7 to 13 mph becoming west southwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Saturday

    Saturday: Snow. High near 35. West southwest wind 6 to 10 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 31. West southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow

  • Sunday

    Sunday: Snow. High near 36. South southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow before 8pm, then rain and snow. Snow level 4500 feet. Low around 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Snow before 2pm, then rain and snow. Snow level 4500 feet. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow. Snow level 4900 feet rising to 5700 feet after midnight. Cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow. Snow level 5700 feet lowering to 4800 feet in the afternoon . Mostly cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

Detailed Forecast

Today
Snow, mainly after 1pm. High near 33. Light south southeast wind. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 3am. Mostly cloudy, with a low around 31. South wind 7 to 13 mph becoming west southwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 35. West southwest wind 6 to 10 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 31. West southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 36. South southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow before 8pm, then rain and snow. Snow level 4500 feet. Low around 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Snow before 2pm, then rain and snow. Snow level 4500 feet. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow. Snow level 4900 feet rising to 5700 feet after midnight. Cloudy, with a low around 35.
Tuesday
Rain and snow. Snow level 5700 feet lowering to 4800 feet in the afternoon . Mostly cloudy, with a high near 39.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 29.
Wednesday
Snow. Mostly cloudy, with a high near 35.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 29.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Happys Inn MT
 48.17°N 115.25°W (Elev. 4528 ft)
Last Update:
1:02 am MST Dec 5, 2025
Forecast Valid:
7am MST Dec 5, 2025-6pm MST Dec 11, 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