Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Mostly Cloudy

71°F

22°C

Humidity 54%
Wind Speed E 16 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 Aug 07:53 PM MDT
Extended Forecast for

Missoula MT

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a chance of showers after 5am.  Patchy smoke before 9pm, then patchy smoke after 5am. Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 50. East northeast wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm.  Patchy smoke before 10am, then patchy smoke after 5pm. Areas of fog before 10am. High near 75. Calm wind.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers and
    Areas Fog

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Patchy smoke before 11pm. Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Chance
    T-storms then
    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 83. Calm wind.

    High: 83 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, sunny, with a high near 86.

    High: 86 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

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

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon.  Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 11pm, then a chance of showers after 5am. Patchy smoke before 9pm, then patchy smoke after 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 50. East northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Friday
Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. Patchy smoke before 10am, then patchy smoke after 5pm. Areas of fog before 10am. High near 75. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy smoke before 11pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 47. Calm wind.
Saturday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 83. Calm wind.
Saturday Night
Partly cloudy, with a low around 49. Calm wind.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 86.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
Monday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 50.
Tuesday
A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.
Tuesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 49.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 81.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Thursday
A slight chance of rain. Mostly sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Missoula MT
 46.87°N 114.03°W (Elev. 3199 ft)
2:01 pm MDT Aug 13, 2026
8pm MDT Aug 13, 2026-6pm MDT Aug 20, 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