Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

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

Fog

74°F

23°C

Humidity 100%
Wind Speed NA
Barometer 29.95 in (1013.8 mb)
Dewpoint 74°F (23°C)
Visibility 0.25 mi
Last update 26 Jul 1:53 am CDT
Detailed forecast for

Mississippi County

Overnight
Partly cloudy. Near steady temperature in the mid 70s. Calm winds.
Sunday
Mostly sunny. Humid with highs in the lower 90s. Southwest winds around 5 mph. Highest heat index readings heat index readings up to 111 in the afternoon.
Sunday Night
Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph.
Monday
Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Highest heat index readings heat index readings up to 113 in the afternoon.
Monday Night
Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph.
Tuesday
Sunny, hot with highs in the mid 90s. Highest heat index readings heat index readings up to 110 in the afternoon.
Tuesday Night
Partly cloudy. Lows in the mid 70s.
Wednesday Through Thursday
Mostly clear. Highs in the upper 80s. Lows in the upper 60s.
Thursday Night
Partly cloudy. Lows in the upper 60s.
Friday
Partly sunny. Highs in the upper 80s.
Friday Night
Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.
Saturday
Mostly sunny. Highs in the mid 80s.



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127 AM CDT Sun Jul 26 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database