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

57°F

14°C

Humidity 83%
Wind Speed E 5 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Apr 4:53 am CDT
Extended Forecast for

Cape Girardeau MO

  • Today

    Today: Mostly sunny, with a high near 81. East southeast wind 3 to 6 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 2am and 4am. Partly cloudy, with a low around 63. East southeast wind 5 to 7 mph.

    Low: 63 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%.

    High: 85 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 62. South southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%.

    Low: 62 °F

    T-storms then
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 81. West wind around 6 mph becoming south in the afternoon. Chance of precipitation is 60%.

    High: 81 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 54. South southeast wind around 7 mph becoming north northwest after midnight. Chance of precipitation is 80%.

    Low: 54 °F

    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. North wind 3 to 8 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. North wind 3 to 6 mph.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 81. East southeast wind 3 to 6 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 2am and 4am. Partly cloudy, with a low around 63. East southeast wind 5 to 7 mph.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%.
Monday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 62. South southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%.
Tuesday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 81. West wind around 6 mph becoming south in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 54. South southeast wind around 7 mph becoming north northwest after midnight. Chance of precipitation is 80%.
Wednesday
Mostly sunny, with a high near 69. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 46. North wind 3 to 8 mph.
Thursday
Sunny, with a high near 70. North wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 47. Light north northeast wind.
Friday
A slight chance of showers. Partly sunny, with a high near 66. North northeast wind 3 to 8 mph.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 45. North northeast wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 67. North northeast wind 5 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:
1:51 am CDT Apr 26, 2026
Forecast Valid:
4am CDT Apr 26, 2026-6pm CDT May 2, 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