Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

81°F

27°C

Humidity 94%
Wind Speed SW 5 mph
Barometer 29.88 in (1011.3 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 26 Jul 11:53 pm CDT
Extended Forecast for

Olive Branch IL

Extreme Heat Warning until July 28, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 28, 07:00pm

    NOW until 7:00pm Tue

    Extreme Heat Warning

  • Overnight

    Low: 77 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 97. Heat index values as high as 114. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. South southwest wind around 6 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. Heat index values as high as 109. Light and variable wind becoming north northwest 5 to 8 mph in the morning.

    High: 95 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Partly cloudy, with a low around 72. North northeast wind 3 to 7 mph.  Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 89. North wind 3 to 6 mph.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Light east northeast wind.

    High: 89 °F

    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 77. Calm wind.
Monday
Sunny and hot, with a high near 97. Heat index values as high as 114. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 78. South southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 95. Heat index values as high as 109. Light and variable wind becoming north northwest 5 to 8 mph in the morning.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. North northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 89. North wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 68. North northeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 89. Light east northeast wind.
Thursday Night
Partly cloudy, with a low around 69. Calm wind.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Light east southeast wind.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Calm wind becoming north northeast 5 to 8 mph in the morning.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. North northeast wind 5 to 7 mph becoming calm in the evening.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 88. North northeast wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Olive Branch IL
 37.17°N 89.34°W
11:46 pm CDT Jul 26, 2026
12am CDT Jul 27, 2026-6pm CDT Aug 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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