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

51°F

11°C

Humidity 64%
Wind Speed Vrbl 3 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 26 Feb 10:53 am CST
Extended Forecast for

Cape Girardeau MO

  • Today

    Today: Sunny, with a high near 57. North northeast wind 3 to 6 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 34. Light and variable wind.

    Low: 34 °F

    Clear then
    Patchy Fog

  • Friday

    Friday: Areas of dense fog before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 66 °F

    Areas Dense
    Fog then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. South southwest wind around 6 mph becoming light and variable after midnight.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69. Light and variable wind becoming south 5 to 8 mph in the morning.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 37. South southwest wind 7 to 10 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.

    Low: 37 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Cloudy, with a high near 46. Northeast wind around 10 mph, with gusts as high as 18 mph.

    High: 46 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Rain showers likely before midnight, then rain and snow showers likely. Cloudy, with a low around 33. Northeast wind around 10 mph.

    Low: 33 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow showers before noon, then a slight chance of rain showers. Cloudy, with a high near 44. Northeast wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 44 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 57. North northeast wind 3 to 6 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 34. Light and variable wind.
Friday
Areas of dense fog before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming southwest 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 43. South southwest wind around 6 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 69. Light and variable wind becoming south 5 to 8 mph in the morning.
Saturday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 37. South southwest wind 7 to 10 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.
Sunday
A 40 percent chance of showers. Cloudy, with a high near 46. Northeast wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Rain showers likely before midnight, then rain and snow showers likely. Cloudy, with a low around 33. Northeast wind around 10 mph.
Monday
A chance of rain and snow showers before noon, then a slight chance of rain showers. Cloudy, with a high near 44. Northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 33. Northeast wind 6 to 8 mph.
Tuesday
A chance of showers. Cloudy, with a high near 50. Northeast wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
A chance of showers. Cloudy, with a low around 36. North wind around 6 mph.
Wednesday
A chance of showers. Cloudy, with a high near 55. East wind 6 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.53°W
Last Update:
10:42 am CST Feb 26, 2026
Forecast Valid:
11am CST Feb 26, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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