Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Hazardous Weather Conditions

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

haze,smoke

91°F

33°C

Humidity 14%
Wind Speed WNW 20 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 36°F (2°C)
Visibility 4.00 mi
Heat Index87°F (31°C)
Last update 28 Jul 06:35 PM MDT
Extended Forecast for

Missoula MT

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 57. West northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 57 °F

    Areas Smoke

  • Wednesday

    Wednesday: Areas of smoke. Sunny, with a high near 95. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 95 °F

    Areas Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke. Mostly clear, with a low around 58. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 58 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before 7am. Sunny and hot, with a high near 96. Calm wind.

    High: 96 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 57. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 57 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Breezy.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Areas of smoke. Mostly clear, with a low around 57. West northwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Areas of smoke. Sunny, with a high near 95. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
Patchy smoke. Mostly clear, with a low around 58. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Patchy smoke before 7am. Sunny and hot, with a high near 96. Calm wind.
Thursday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 57. West northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 98.
Friday Night
Clear, with a low around 59.
Saturday
Sunny and hot, with a high near 98.
Saturday Night
Mostly clear, with a low around 51. Breezy.
Sunday
Sunny, with a high near 82.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Missoula MT
 46.87°N 114°W (Elev. 3202 ft)
2:01 pm MDT Jul 28, 2026
6pm MDT Jul 28, 2026-6pm MDT Aug 4, 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