Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23° N Lon: 89.58° W Elev: 341 ft.

Fair

90°F

32°C

Humidity 66%
Wind Speed S 7 mph
Barometer 29.99 in (1015.3 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 14 Aug 6:53 pm CDT
Detailed forecast for

Scott County

Tonight
Clear. Lows in the mid 70s. South winds around 5 mph.
Saturday
Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Highest heat index readings heat index readings up to 105 in the afternoon.
Saturday Night
Clear. Lows in the mid 70s. Southwest winds around 5 mph.
Sunday
Sunny, hot with highs around 100. Southwest winds 5 to 10 mph. Highest heat index readings heat index readings up to 107 in the afternoon.
Sunday Night
Partly cloudy. Lows in the mid 70s. West winds around 5 mph, becoming north after midnight.
Monday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.
Monday Night And Tuesday
Partly cloudy. Lows around 70. Highs in the lower 90s.
Tuesday Night
Mostly clear. Lows in the lower 70s.
Wednesday And Wednesday Night
Partly cloudy. Hot. Highs in the mid 90s. Lows in the lower 70s.
Thursday And Thursday Night
Partly cloudy. Highs in the lower 90s. Lows in the upper 60s.
Friday
Mostly sunny. Highs in the mid 80s.



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527 PM CDT Fri Aug 14 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database