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

70°F

21°C

Humidity 32%
Wind Speed NE 8 mph
Barometer 30.22 in (1023.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 6 Apr 3:53 pm CDT
Extended Forecast for

Cape Girardeau MO

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. North wind around 9 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. North northeast wind 5 to 7 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. East northeast wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. East wind 5 to 7 mph.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. East southeast wind 5 to 9 mph becoming south in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. South southeast wind around 8 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74. South wind 6 to 9 mph.

    High: 74 °F

    Sunny

  • Thursday Night

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

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. South southwest wind 5 to 8 mph.

    High: 78 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 69. North wind around 9 mph.
Tonight
Mostly clear, with a low around 41. North northeast wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 61. East northeast wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 41. East wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 73. East southeast wind 5 to 9 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 53. South southeast wind around 8 mph.
Thursday
Sunny, with a high near 74. South wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 54. South southeast wind around 6 mph.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. South southwest wind 5 to 8 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South southwest wind around 5 mph becoming light and variable in the evening.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 61. Southeast wind around 6 mph.
Sunday
Partly sunny, with a high near 83. South wind 6 to 15 mph, with gusts as high as 23 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:
2:52 pm CDT Apr 6, 2026
Forecast Valid:
4pm CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
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Additional Resources

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