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

86°F

30°C

Humidity 30%
Wind Speed W 12 mph
Barometer 29.92 in (1012.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 7 Oct 3:53 pm CDT
Extended Forecast for

3 Miles N Unity IL

  • Tonight

    Tonight: Clear, with a low around 60. Light and variable wind.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Calm wind becoming northeast around 5 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58. Calm wind.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87. Light southeast wind.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 81. Calm wind becoming east northeast 5 to 9 mph in the morning.

    High: 81 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 58. East northeast wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 76. Northeast wind 7 to 9 mph becoming west northwest in the afternoon.

    High: 76 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 60. Light and variable wind.
Thursday
Sunny, with a high near 85. Calm wind becoming northeast around 5 mph.
Thursday Night
Clear, with a low around 58. Calm wind.
Friday
Sunny, with a high near 87. Light southeast wind.
Friday Night
Mostly clear, with a low around 62. Calm wind.
Saturday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 81. Calm wind becoming east northeast 5 to 9 mph in the morning.
Saturday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 58. East northeast wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Sunday
Partly sunny, with a high near 76. Northeast wind 7 to 9 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 59. Calm wind.
Columbus Day
Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. South southwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 77. Light west wind becoming northwest 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 52. North northeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 74. Northeast wind 5 to 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Unity IL
 37.17°N 89.29°W
Last Update:
1:50 pm CDT Oct 7, 2026
Forecast Valid:
5pm CDT Oct 7, 2026-6pm CDT Oct 14, 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