Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Clear

84°F

29°C

Humidity 17%
Wind Speed SSW 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 24 Aug 04:35 PM MDT
Extended Forecast for

Missoula MT

  • Tonight

    Tonight: Patchy smoke after 1am. Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Smoke

  • Tuesday

    Tuesday: Patchy smoke before 5pm. Mostly sunny, with a high near 93. Light east wind.

    High: 93 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Patchy smoke after 1am. Partly cloudy, with a low around 56. Calm wind becoming east around 5 mph.

    Low: 56 °F

    Mostly Cloudy
    then Patchy
    Smoke

  • Wednesday

    Wednesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Patchy smoke before 7am. Mostly sunny, with a high near 95. Light and variable wind.  Chance of precipitation is 20%.

    High: 95 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 56. Calm wind becoming east southeast 5 to 8 mph in the evening.  Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

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

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke after 1am. Partly cloudy, with a low around 52. Light and variable wind.
Tuesday
Patchy smoke before 5pm. Mostly sunny, with a high near 93. Light east wind.
Tuesday Night
Patchy smoke after 1am. Partly cloudy, with a low around 56. Calm wind becoming east around 5 mph.
Wednesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy smoke before 7am. Mostly sunny, with a high near 95. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. Calm wind becoming east southeast 5 to 8 mph in the evening. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A slight chance of rain after noon. Mostly sunny, with a high near 80.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 45.
Sunday
A slight chance of rain. Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Missoula MT
 46.87°N 114°W (Elev. 3202 ft)
2:01 pm MDT Aug 24, 2026
4pm MDT Aug 24, 2026-6pm MDT Aug 31, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database