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

63°F

17°C

Humidity 78%
Wind Speed SE 10 mph
Barometer 30.14 in (1020.2 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 12 Apr 2:53 am CDT
Extended Forecast for

Cape Girardeau MO

  • Overnight

    Overnight: Mostly clear, with a low around 59. South southeast wind around 7 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 81. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 65. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 65 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South southwest wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 82 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 85. South southwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 85 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 68 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 85 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 59. South southeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 81. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 65. South wind around 15 mph, with gusts as high as 25 mph.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 67. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 85. South southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. South southwest wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 62. South southwest wind 3 to 7 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. South southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers. Partly cloudy, with a low around 65. South wind around 10 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.56°W
Last Update:
1:26 am CDT Apr 12, 2026
Forecast Valid:
3am CDT Apr 12, 2026-6pm CDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation