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 60%
Wind Speed SE 6 mph
Barometer 30.37 in (1028.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 28 Mar 9:53 pm CDT
Extended Forecast for

3 Miles SW Millcreek IL

  • Tonight

    Tonight: Mostly clear, with a low around 40. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 70. South wind 6 to 13 mph, with gusts as high as 26 mph.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. South wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. South southwest wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. South southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. South southwest wind 14 to 16 mph, with gusts as high as 30 mph.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 53. South southwest wind 13 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.

    Low: 53 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers. Mostly cloudy, with a high near 62. North northeast wind around 11 mph, with gusts as high as 22 mph.

    High: 62 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Northeast wind around 11 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 40. Calm wind becoming south southeast around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 70. South wind 6 to 13 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 57. South wind 9 to 11 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 78. South southwest wind 11 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 66. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 83. South southwest wind 14 to 16 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 53. South southwest wind 13 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Wednesday
Showers. Mostly cloudy, with a high near 62. North northeast wind around 11 mph, with gusts as high as 22 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Northeast wind around 11 mph, with gusts as high as 20 mph.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 63. East wind 9 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 51. East northeast wind around 8 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 72. East wind 7 to 9 mph becoming south in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
Showers likely. Mostly cloudy, with a high near 71. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Millcreek IL
 37.32°N 89.31°W
Last Update:
9:57 pm CDT Mar 28, 2026
Forecast Valid:
10pm CDT Mar 28, 2026-6pm CDT Apr 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