Extreme Heat Overspreads the Central and Southern U.S., Pushing East Through Midweek; Severe Weather and Excessive Rain for Portions of the Upper Midwest

Dangerous heat is expected across portions of the Central and Southeast U.S. through July. Severe storms for parts of the northern Plains & upper Midwest tonight & Wednesday- threats include a few tornadoes, damaging winds & excessive rain. Heavy rain may impact portions of the Southeast and Southwest into tonight. A tropical disturbance brings heavy rain to Guam & the Marianas through Friday. Read More >

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

82°F

28°C

Humidity 85%
Wind Speed E 6 mph
Barometer 30.01 in (1015.8 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 22 Jul 10:53 pm CDT
Extended Forecast for

Olive Branch IL

Extreme Heat Warning July 22, 11:29pm until July 24, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 22, 11:29pm until July 24, 07:00pm

    NOW until 7:00pm Thu

    Extreme Heat Warning

  • Tonight

    Low: 76 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, sunny, with a high near 94. Heat index values as high as 112. Calm wind.

    High: 94 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. Calm wind.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Heat index values as high as 110. Calm wind becoming south around 6 mph in the morning.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. Light south southeast wind.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. South wind 3 to 6 mph.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. Light south wind.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 1pm.  Sunny, with a high near 92. South southwest wind 3 to 6 mph.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Patchy fog after 5am. Otherwise, mostly clear, with a low around 76. Calm wind.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 94. Heat index values as high as 112. Calm wind.
Wednesday Night
Mostly clear, with a low around 77. Calm wind.
Thursday
Sunny, with a high near 94. Heat index values as high as 110. Calm wind becoming south around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 77. Light south southeast wind.
Friday
Sunny, with a high near 92. South wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 76. Light south wind.
Saturday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. South southwest wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 76. Light south southwest wind.
Sunday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Light southwest wind.
Sunday Night
Partly cloudy, with a low around 76. Calm wind.
Monday
Mostly sunny, with a high near 95. Light north northwest wind.
Monday Night
Mostly clear, with a low around 76. Calm wind.
Tuesday
Sunny, with a high near 95. Light and variable wind.
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ABOUT THIS FORECAST

 
Point Forecast:
Olive Branch IL
 37.17°N 89.34°W
10:16 pm CDT Jul 22, 2025
11pm CDT Jul 22, 2025-6pm CDT Jul 29, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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