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

61°F

16°C

Humidity 43%
Wind Speed NE 8 mph
Barometer 30.32 in (1026.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 7 Apr 1:53 pm CDT
Extended Forecast for

Cape Girardeau MO

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. East northeast wind around 7 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. East northeast wind around 6 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. South wind around 7 mph.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. South southwest wind 6 to 10 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. South wind around 6 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79. South southwest wind 5 to 8 mph.

    High: 79 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57. North northwest wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Partly sunny, with a high near 81. Light and variable wind becoming southeast around 5 mph in the afternoon.

    High: 81 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 61. East northeast wind around 7 mph.
Tonight
Mostly clear, with a low around 42. East northeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 52. South wind around 7 mph.
Thursday
Sunny, with a high near 77. South southwest wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 54. South wind around 6 mph.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79. South southwest wind 5 to 8 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 57. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 81. Light and variable wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 61. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 83. South wind 6 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind around 14 mph, with gusts as high as 24 mph.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. South southwest wind 15 to 18 mph, with gusts as high as 29 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.53°W
Last Update:
1:57 pm CDT Apr 7, 2026
Forecast Valid:
2pm CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation