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

Marshall Memorial Municipal Airport (KMHL)

Lat: 39.1°NLon: 93.2°WElev: 779ft.

Fog/Mist

73°F

23°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.91 in
Dewpoint 73°F (23°C)
Visibility 5.00 mi
Last update 29 Jul 5:15 am CDT
Extended Forecast for

4 Miles SSW Miami MO

  • Today

    Today: Patchy smoke after 10am. Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 90. Heat index values as high as 98. East southeast wind around 7 mph.

    High: 90 °F

    Patchy Fog
    then Patchy
    Smoke

  • Tonight

    Tonight: Patchy smoke before 8pm. Mostly clear, with a low around 69. East wind 5 to 7 mph.

    Low: 69 °F

    Patchy Smoke
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 88. Southeast wind 6 to 8 mph.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm after 1am.  Low around 70. Southeast wind 7 to 9 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Partly Cloudy
    then Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 87. South southeast wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Breezy.

    High: 81 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Patchy smoke after 10am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. Heat index values as high as 98. East southeast wind around 7 mph.
Tonight
Patchy smoke before 8pm. Mostly clear, with a low around 69. East wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 88. Southeast wind 6 to 8 mph.
Thursday Night
Showers and possibly a thunderstorm after 1am. Low around 70. Southeast wind 7 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. South southeast wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 81. Breezy.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 84.
Sunday Night
Clear, with a low around 65.
Monday
Sunny, with a high near 85.
Monday Night
Clear, with a low around 66.
Tuesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Miami MO
 39.27°N 93.26°W (Elev. 801 ft)
5:27 am CDT Jul 29, 2026
5am CDT Jul 29, 2026-6pm CDT Aug 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database