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

Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

85°F

29°C

Humidity 16%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Heat Index82°F (28°C)
Last update 17 Jun 12:25 PM MDT
Extended Forecast for

19 Miles WSW Fortine MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 80. Southwest wind around 8 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. West southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Southwest wind 5 to 9 mph becoming light south southwest after midnight. Winds could gust as high as 18 mph.

    Low: 54 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 77. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Chance of precipitation is 50%.

    High: 73 °F

    Slight Chance
    Rain then
    Chance
    Showers

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Rain Likely

  • Saturday

    Saturday: Rain. Mostly cloudy, with a high near 60.

    High: 60 °F

    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. Southwest wind around 8 mph.
Tonight
Mostly clear, with a low around 54. West southwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 54. Southwest wind 5 to 9 mph becoming light south southwest after midnight. Winds could gust as high as 18 mph.
Juneteenth
Mostly sunny, with a high near 77. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Chance of precipitation is 50%.
Friday Night
Rain likely. Mostly cloudy, with a low around 49.
Saturday
Rain. Mostly cloudy, with a high near 60.
Saturday Night
Rain. Mostly cloudy, with a low around 45.
Sunday
Rain likely. Mostly cloudy, with a high near 60.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A chance of rain and thunderstorms. Partly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WSW Fortine MT
 48.61°N 115.25°W (Elev. 2507 ft)
Last Update:
3:30 am MDT Jun 17, 2025
Forecast Valid:
1pm MDT Jun 17, 2025-6pm MDT Jun 23, 2025
 
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