Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56° N Lon: 90.15° W Elev: 410 ft.

Fair

86°F

30°C

Humidity 40%
Wind Speed NE 6 mph
Barometer 30.12 in (1019.7 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 30 Sep 12:53 pm CDT
Detailed forecast for

Monroe County

This Afternoon
Sunny. Near steady temperature in the mid 80s. Northeast winds 5 to 10 mph.
Tonight
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Northeast winds around 5 mph.
Wednesday
Partly sunny. Highs in the upper 80s. East winds around 5 mph.
Wednesday Night
Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.
Thursday
Mostly sunny. Highs in the upper 80s. Southeast winds around 5 mph.
Thursday Night
Mostly clear. Lows in the lower 60s.
Friday Through Saturday
Clear. Highs in the upper 80s. Lows in the upper 50s.
Saturday Night Through Sunday Night
Mostly clear. Lows around 60. Highs in the mid 80s.
Monday
Mostly sunny. Highs in the mid 80s.



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1203 PM CDT Tue Sep 30 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database