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

29°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 30.31 in (1026.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 12 Feb 1:53 am CST
Extended Forecast for

Cape Girardeau MO

  • Overnight

    Overnight: Partly cloudy, with a low around 28. Light north northeast wind.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. Calm wind becoming southeast around 6 mph in the morning.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. East wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 57. Calm wind becoming south southeast around 5 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after noon. Cloudy, with a high near 51. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 70%.

    High: 51 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 46. East southeast wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 90%.

    Low: 46 °F

    Rain

  • Sunday

    Sunday: A chance of rain, mainly before noon. Partly sunny, with a high near 56. North wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. North wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. Light north northeast wind.
Thursday
Mostly sunny, with a high near 52. Calm wind becoming southeast around 6 mph in the morning.
Thursday Night
Partly cloudy, with a low around 31. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 57. Calm wind becoming south southeast around 5 mph.
Friday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39. Calm wind.
Saturday
Rain likely, mainly after noon. Cloudy, with a high near 51. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
Rain. Low around 46. East southeast wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 90%.
Sunday
A chance of rain, mainly before noon. Partly sunny, with a high near 56. North wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 38. North wind around 6 mph becoming calm in the evening.
Washington's Birthday
Sunny, with a high near 60. Calm wind becoming south southeast around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 45. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 64. South wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 54. South southwest wind around 14 mph, with gusts as high as 25 mph.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 67. Southwest wind 11 to 13 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:
1:56 am CST Feb 12, 2026
Forecast Valid:
2am CST Feb 12, 2026-6pm CST Feb 18, 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