National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

56°F

13°C

Humidity 67%
Wind Speed E 6 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 13 Mar 7:53 pm CDT
Extended Forecast for

Cape Girardeau MO

  • Tonight

    Tonight: Mostly clear, with a low around 40. North wind 3 to 5 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. East northeast wind 6 to 10 mph becoming south in the afternoon.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 55. South wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 70. Breezy, with a south wind 17 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.

    High: 70 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Some thunder is also possible. Low around 27. Breezy, with a south southwest wind 20 to 23 mph becoming west northwest after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%.

    Low: 27 °F

    Showers and
    Breezy then
    Rain/Snow and
    Blustery

  • Monday

    Monday: Partly sunny, with a high near 33. West northwest wind around 18 mph, with gusts as high as 30 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. West northwest wind 7 to 16 mph, with gusts as high as 24 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. Northwest wind around 6 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 29. South wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 40. North wind 3 to 5 mph.
Saturday
Sunny, with a high near 67. East northeast wind 6 to 10 mph becoming south in the afternoon.
Saturday Night
Increasing clouds, with a low around 55. South wind 8 to 14 mph, with gusts as high as 24 mph.
Sunday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 70. Breezy, with a south wind 17 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.
Sunday Night
Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Some thunder is also possible. Low around 27. Breezy, with a south southwest wind 20 to 23 mph becoming west northwest after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%.
Monday
Partly sunny, with a high near 33. West northwest wind around 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 16. West northwest wind 7 to 16 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 40. Northwest wind around 6 mph.
Tuesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 29. South wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday
A slight chance of showers before 1pm. Partly sunny, with a high near 59. South southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 42. South southwest wind 5 to 8 mph.
Thursday
Sunny, with a high near 70. West wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 48. South southeast wind around 6 mph.
Friday
Mostly sunny, with a high near 70. South southwest wind 5 to 7 mph becoming west in the afternoon.
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 89.56°W
Last Update:
1:26 pm CDT Mar 13, 2026
Forecast Valid:
8pm CDT Mar 13, 2026-6pm CDT Mar 20, 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