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

47°F

8°C

Humidity 61%
Wind Speed NW 14 mph
Barometer 30.30 in (1026.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 5 Apr 8:53 am CDT
Extended Forecast for

Cape Girardeau MO

  • Today

    Today: Sunny, with a high near 60. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 39. North wind around 6 mph becoming calm in the evening.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. North wind around 7 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. East northeast wind around 8 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. East wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. South wind 5 to 9 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. South wind around 9 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. South wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 60. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 39. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 68. Calm wind becoming north northwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 41. North wind around 7 mph.
Tuesday
Mostly sunny, with a high near 59. East northeast wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 42. East wind around 6 mph.
Wednesday
Mostly sunny, with a high near 74. South wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 53. South wind around 9 mph.
Thursday
Mostly sunny, with a high near 74. South wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 56. South wind 3 to 6 mph.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
Mostly cloudy, with a low around 58. South wind around 6 mph.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 78. South wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.53°W
Last Update:
5:47 am CDT Apr 5, 2026
Forecast Valid:
9am CDT Apr 5, 2026-6pm CDT Apr 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation