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.

Mostly Cloudy

65°F

18°C

Humidity 90%
Wind Speed NW 3 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 19 Jun 4:53 am CDT
Extended Forecast for

Cairo Regional Airport IL

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 83. Light north northeast wind.

    High: 83 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 86. Calm wind becoming south around 5 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 10am. Partly sunny, with a high near 86. South wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 86 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 72. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Low: 72 °F

    T-storms then
    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. West southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 65 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. North wind around 5 mph becoming calm in the afternoon.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 83. Light north northeast wind.
Tonight
Partly cloudy, with a low around 64. Calm wind.
Saturday
Sunny, with a high near 86. Calm wind becoming south around 5 mph.
Saturday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 68. Calm wind.
Sunday
Showers likely, with thunderstorms also possible after 10am. Partly sunny, with a high near 86. South wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
Showers and possibly a thunderstorm. Low around 72. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Monday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. West southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. North northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. North wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 65. Calm wind.
Wednesday
Sunny, with a high near 84. Light west northwest wind.
Wednesday Night
Partly cloudy, with a low around 66. Calm wind.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Light south wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cairo Regional Airport IL
 37.05°N 89.24°W
Last Update:
1:26 am CDT Jun 19, 2026
Forecast Valid:
5am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
Forecast Discussion
 
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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