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

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

56°F

13°C

Humidity 97%
Wind Speed W 3 mph
Barometer 30.12 in (1019.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Aug 6:53 am CDT
Extended Forecast for

East Cape Girardeau IL

  • Today

    Today: Increasing clouds, with a high near 79. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 79 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Light north wind.

    Low: 53 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 80. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 51. North wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Calm wind.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers. Mostly cloudy, with a high near 78. Light and variable wind.

    High: 78 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers before 1am. Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 82. Calm wind becoming east northeast 5 to 7 mph in the morning.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 79. Calm wind becoming north northwest around 6 mph in the afternoon.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Light north wind.
Tuesday
Sunny, with a high near 80. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 51. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 80. Calm wind.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 57. Calm wind.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 78. Light and variable wind.
Thursday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 56. Calm wind.
Friday
Sunny, with a high near 82. Calm wind becoming east northeast 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 59. East northeast wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 80. East northeast wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 59. East northeast wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers. Mostly sunny, with a high near 80. East wind 3 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Cape Girardeau IL
 37.29°N 89.51°W
Last Update:
5:31 am CDT Aug 25, 2025
Forecast Valid:
7am CDT Aug 25, 2025-6pm CDT Aug 31, 2025
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation