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.

Fair

55°F

13°C

Humidity 67%
Wind Speed Calm
Barometer 30.11 in (1019.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 22 Apr 4:53 am CDT
Extended Forecast for

Cape Girardeau Regional Airport MO

  • Today

    Today: Sunny, with a high near 79. Southwest wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. South wind 6 to 9 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 63. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 76. South southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    High: 76 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South southwest wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. North northeast wind 6 to 9 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. Northeast wind 3 to 6 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. East southeast wind 5 to 8 mph.

    High: 78 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 79. Southwest wind 6 to 14 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 54. South wind 6 to 9 mph.
Thursday
Sunny, with a high near 81. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 63. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday
Showers and possibly a thunderstorm. High near 76. South southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South southwest wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 50%.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. North northeast wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 55. Northeast wind 3 to 6 mph.
Sunday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. East southeast wind 5 to 8 mph.
Sunday Night
A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 61. Southeast wind 7 to 13 mph, with gusts as high as 21 mph.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 80. Breezy, with a south southeast wind 15 to 21 mph, with gusts as high as 31 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. South southwest wind 7 to 15 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 75. Northwest wind around 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau Regional Airport MO
 37.22°N 89.57°W
Last Update:
4:21 am CDT Apr 22, 2026
Forecast Valid:
5am CDT Apr 22, 2026-6pm CDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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