Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

47°F

8°C

Humidity 35%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 27 Mar 12:25 PM MDT
Extended Forecast for

18 Miles SW Fortine MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. Southwest wind around 7 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West southwest wind 3 to 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 47. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after noon.  Mostly cloudy, with a high near 40. Southwest wind 7 to 13 mph, with gusts as high as 24 mph.  Little or no snow accumulation expected.

    High: 40 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 29. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before noon.  Partly sunny, with a high near 34. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow.  Partly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow.  Mostly sunny, with a high near 38.

    High: 38 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. Southwest wind around 7 mph.
Tonight
Mostly cloudy, with a low around 33. West southwest wind 3 to 7 mph.
Saturday
Mostly cloudy, with a high near 47. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 33. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 40. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Sunday Night
Snow. Low around 29. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely, mainly before noon. Partly sunny, with a high near 34. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday Night
A chance of snow. Partly cloudy, with a low around 18.
Tuesday
A chance of snow. Mostly sunny, with a high near 38.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of snow. Partly sunny, with a high near 41.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 30.
Thursday
Snow likely. Mostly cloudy, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Fortine MT
 48.58°N 115.15°W (Elev. 5600 ft)
12:21 pm MDT Mar 27, 2026
1pm MDT Mar 27, 2026-6pm MDT Apr 2, 2026
 
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