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

38°F

3°C

Humidity 89%
Wind Speed W 3 mph
Barometer 30.31 in (1026.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 6 Apr 2:53 am CDT
Extended Forecast for

Cape Girardeau MO

  • Overnight

    Overnight: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 67. Light and variable wind becoming north northwest 5 to 10 mph in the morning.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. North northeast wind around 6 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. East northeast wind around 8 mph.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. East northeast wind 5 to 7 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. South wind 5 to 9 mph.

    High: 73 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. South wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. South wind around 6 mph.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 40. Calm wind.
Monday
Sunny, with a high near 67. Light and variable wind becoming north northwest 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 43. North northeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 60. East northeast wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 41. East northeast wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 73. South wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 53. South southeast wind around 9 mph.
Thursday
Mostly sunny, with a high near 72. South wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 57. South wind around 6 mph.
Friday
A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 76. South southwest wind 5 to 7 mph.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. South wind around 5 mph becoming light and variable in the evening.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Light and variable wind becoming south 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 62. South southeast wind around 6 mph.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 82. South southwest wind 7 to 14 mph, with gusts as high as 22 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:
2:57 am CDT Apr 6, 2026
Forecast Valid:
3am CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
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Additional Resources

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