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.

Mostly Cloudy

73°F

23°C

Humidity 74%
Wind Speed S 10 mph
Barometer 30.00 in (1015.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 6 Mar 3:53 pm CST
Extended Forecast for

Cape Girardeau MO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 78. South wind around 11 mph, with gusts as high as 22 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 5am. Mostly cloudy, with a low around 63. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Mostly Cloudy
    then T-storms
    Likely

  • Saturday

    Saturday: Showers and thunderstorms, mainly before noon. High near 72. South southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%.

    High: 72 °F

    T-storms then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 42. Northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 64. Calm wind becoming southwest around 5 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. South southwest wind 3 to 5 mph.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. South southwest wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 61. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 61 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. South southwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 78 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 78. South wind around 11 mph, with gusts as high as 22 mph.
Tonight
Showers and thunderstorms likely, mainly after 5am. Mostly cloudy, with a low around 63. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms, mainly before noon. High near 72. South southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 42. Northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 64. Calm wind becoming southwest around 5 mph.
Sunday Night
Clear, with a low around 46. South southwest wind 3 to 5 mph.
Monday
Sunny, with a high near 73. South southwest wind 5 to 13 mph, with gusts as high as 22 mph.
Monday Night
A chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 61. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. South southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 58. South southwest wind 11 to 13 mph, with gusts as high as 21 mph.
Wednesday
Showers and possibly a thunderstorm. Cloudy, with a high near 67. Southwest wind 11 to 13 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40. North wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 56. North northeast wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.53°W
Last Update:
2:26 pm CST Mar 6, 2026
Forecast Valid:
4pm CST Mar 6, 2026-6pm CDT Mar 12, 2026
 
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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