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

42°F

6°C

Humidity 73%
Wind Speed NW 5 mph
Barometer 29.86 in (1011.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 6 Feb 10:53 am CST
Extended Forecast for

Cape Girardeau MO

  • Today

    Today: Increasing clouds, with a high near 53. North wind 9 to 17 mph, with gusts as high as 31 mph.

    High: 53 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 25. North northwest wind 7 to 9 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 37. North northeast wind 5 to 7 mph becoming calm in the afternoon.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. South southwest wind 5 to 8 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Light and variable wind.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. South southwest wind 3 to 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly after noon. Mostly cloudy, with a high near 65. South southwest wind 5 to 8 mph.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 53. North wind 9 to 17 mph, with gusts as high as 31 mph.
Tonight
Partly cloudy, with a low around 25. North northwest wind 7 to 9 mph.
Saturday
Sunny, with a high near 37. North northeast wind 5 to 7 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 25. Calm wind becoming south southeast around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 49. South southwest wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 34. Light and variable wind.
Monday
Sunny, with a high near 59. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 43. South southwest wind 3 to 5 mph.
Tuesday
A chance of showers, mainly after noon. Mostly cloudy, with a high near 65. South southwest wind 5 to 8 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 42. South southwest wind around 8 mph becoming northwest after midnight.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 54. North wind 6 to 8 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 34. North wind around 6 mph.
Thursday
A slight chance of showers. Mostly cloudy, with a high near 47. North wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.56°W
Last Update:
10:46 am CST Feb 6, 2026
Forecast Valid:
11am CST Feb 6, 2026-6pm CST Feb 12, 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