National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fog/Mist

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in (1015.8 mb)
Dewpoint 66°F (19°C)
Visibility 0.75 mi
Last update 22 Aug 3:53 am CDT
Extended Forecast for

East Cape Girardeau IL

  • Today

    Today: A 20 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Patchy fog before 7am. Otherwise, sunny, with a high near 89. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 89 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 64. North wind around 6 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy dense fog before 8am. Otherwise, sunny, with a high near 86. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 86 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. Light east wind.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Light east wind.

    Low: 64 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. East southeast wind 3 to 6 mph.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66. Light east wind.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. Light east wind.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Patchy fog before 7am. Otherwise, sunny, with a high near 89. Light and variable wind becoming north 5 to 10 mph in the morning.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 64. North wind around 6 mph becoming calm in the evening.
Sunday
Patchy dense fog before 8am. Otherwise, sunny, with a high near 86. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 63. Light east wind.
Monday
Mostly sunny, with a high near 84. Light and variable wind.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Light east wind.
Tuesday
Mostly sunny, with a high near 86. East southeast wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 66. Light east wind.
Wednesday
Mostly sunny, with a high near 89. Light east wind.
Wednesday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66. Calm wind.
Thursday
Sunny, with a high near 90. Light north northwest wind.
Thursday Night
Mostly clear, with a low around 66. Calm wind.
Friday
Sunny, with a high near 90. Light north northeast wind.
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ABOUT THIS FORECAST

 
Point Forecast:
East Cape Girardeau IL
 37.28°N 89.48°W
Last Update:
2:46 am CDT Aug 22, 2026
Forecast Valid:
4am CDT Aug 22, 2026-6pm CDT Aug 28, 2026
 
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Additional Resources

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