Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

24°F

-4°C

Humidity 89%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 23 Mar 07:25 AM MDT
Extended Forecast for

18 Miles SW Fortine MT

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 46. West southwest wind 3 to 8 mph.

    High: 46 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 34. West southwest wind 5 to 8 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow, mainly after noon.  High near 41. South southwest wind 5 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Snow

  • Tuesday Night

    Tuesday Night: Rain and snow before 9pm, then rain between 9pm and 3am, then rain and snow likely after 3am.  Snow level 5900 feet rising to 6700 feet after midnight. Low around 36. South southwest wind 9 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow.  Partly sunny, with a high near 40. Southwest wind 14 to 18 mph, with gusts as high as 36 mph.  New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 25. Little or no snow accumulation expected.

    Low: 25 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow.  Partly sunny, with a high near 36. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 46. West southwest wind 3 to 8 mph.
Tonight
Increasing clouds, with a low around 34. West southwest wind 5 to 8 mph.
Tuesday
Snow, mainly after noon. High near 41. South southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow before 9pm, then rain between 9pm and 3am, then rain and snow likely after 3am. Snow level 5900 feet rising to 6700 feet after midnight. Low around 36. South southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 40. Southwest wind 14 to 18 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25. Little or no snow accumulation expected.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 36. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 53.
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)
2:01 am MDT Mar 23, 2026
8am MDT Mar 23, 2026-6pm MDT Mar 29, 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