Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

76°F

24°C

Humidity 91%
Wind Speed E 7 mph
Barometer 29.88 in (1011.6 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 19 Aug 7:53 pm CDT
Extended Forecast for

2 Miles N Cape Girardeau Regional Airport MO

Flood Watch until August 20, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until August 20, 07:00am

    NOW until 7:00am Thu

    Flood Watch

  • Tonight

    Low: 69 °F

    Heavy Rain

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 87. Light north wind.

    High: 87 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. Light north northeast wind.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 88. Calm wind.

    High: 88 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. Light north northeast wind.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 87 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms before 4am, then a slight chance of showers. Some of the storms could produce heavy rainfall. Low around 69. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%.
Thursday
A 30 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 87. Light north wind.
Thursday Night
Mostly clear, with a low around 68. Light north northeast wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 88. Calm wind.
Friday Night
Mostly clear, with a low around 67. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 66. Light north northeast wind.
Sunday
Sunny, with a high near 87. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 65. Light east northeast wind.
Monday
A slight chance of showers before 1pm. Mostly sunny, with a high near 87. Calm wind becoming south southeast around 5 mph.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 67. East southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 90. South southeast wind 3 to 6 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 68. Light east northeast wind.
Wednesday
Mostly sunny, with a high near 91. Calm wind becoming north northwest around 5 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Cape Girardeau Regional Airport MO
 37.24°N 89.59°W
5:41 pm CDT Aug 19, 2026
8pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database