Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

58°F

14°C

Humidity 69%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 01 Jul 11:25 PM MDT
Extended Forecast for

21 Miles SSW Fortine MT

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Southwest wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 64. West southwest wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. West southwest wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 48 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 63. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 48. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 64. West southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 48. West southwest wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph.
Independence Day
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SSW Fortine MT
 48.48°N 115.1°W (Elev. 5440 ft)
2:01 pm MDT Jul 1, 2026
11pm MDT Jul 1, 2026-6pm MDT Jul 8, 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