Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

Lat: 46.92083°NLon: 114.0925°WElev: 3199.0ft.

Clear

79°F

26°C

Humidity 19%
Wind Speed WNW 13 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Jun 06:20 PM MDT
Extended Forecast for

5 Miles WNW Potomac MT

  • Tonight

    Tonight: Mostly clear, with a low around 45. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms between noon and 1pm.  Sunny, with a high near 76. Light and variable wind.  Chance of precipitation is 20%.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Calm wind.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West northwest wind around 6 mph becoming calm in the evening.
Monday
A slight chance of showers and thunderstorms between noon and 1pm. Sunny, with a high near 76. Light and variable wind. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 80. Calm wind.
Tuesday Night
Partly cloudy, with a low around 47. Calm wind.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
A slight chance of rain after noon. Partly sunny, with a high near 74.
Friday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 46.
Saturday
Rain and thunderstorms likely. Mostly cloudy, with a high near 63.
Saturday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 40.
Sunday
A chance of rain. Partly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Potomac MT
 46.9°N 113.66°W (Elev. 3757 ft)
2:01 pm MDT Jun 21, 2026
6pm MDT Jun 21, 2026-6pm MDT Jun 28, 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