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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

24°F

-4°C

Humidity 96%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 10 Jan 02:25 AM MST
Extended Forecast for

18 Miles SW Fortine MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. West wind around 5 mph.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Southwest wind 3 to 5 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 23. Southwest wind 3 to 5 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 32. Southwest wind 3 to 5 mph.

    High: 32 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 10 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. Southwest wind around 6 mph.

    Low: 29 °F

    Slight Chance
    Snow

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 34. Little or no snow accumulation expected.

    Low: 34 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow before 11am. Snow level rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. West wind around 5 mph.
Saturday
Partly sunny, with a high near 32. Southwest wind 3 to 5 mph.
Saturday Night
Increasing clouds, with a low around 23. Southwest wind 3 to 5 mph.
Sunday
Mostly cloudy, with a high near 32. Southwest wind 3 to 5 mph.
Sunday Night
A 10 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. Southwest wind around 6 mph.
Monday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 34. Little or no snow accumulation expected.
Tuesday
A slight chance of snow before 11am. Snow level rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Fortine MT
 48.58°N 115.15°W (Elev. 5600 ft)
Last Update:
1:01 am MST Jan 10, 2026
Forecast Valid:
3am MST Jan 10, 2026-6pm MST Jan 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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