Current conditions at

St Clair County Airport (KPLR)

Lat: 33.56° N Lon: 86.25° W Elev: 485 ft.

Overcast

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 10 Oct 6:55 pm CDT
Detailed forecast for

St. Clair County

Tonight
Mostly cloudy with a 50 percent chance of showers. Patchy fog after midnight. Lows in the upper 50s. South winds 10 to 15 mph.
Sunday
Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Sunday Night
Mostly clear. Lows in the upper 50s. West winds 5 to 10 mph.
Columbus Day
Sunny. Not as cool with highs in the mid 80s. West winds around 5 mph.
Monday Night
Clear. Lows in the upper 50s. West winds around 5 mph in the evening, becoming light and variable.
Tuesday
Sunny. Highs in the upper 80s.
Tuesday Night
Clear. Lows in the upper 50s.
Wednesday
Sunny. Highs in the upper 80s.
Wednesday Night
Clear. Lows in the lower 60s.
Thursday
Sunny. Highs in the upper 80s.
Thursday Night
Clear. Lows in the lower 60s.
Friday
Sunny. Highs in the mid 80s.
Friday Night
Mostly clear. Lows in the mid 50s.
Saturday
Sunny, cooler with highs in the mid 70s.



Basemap Options
Click map to change the forecast location
Loading map...
623 PM CDT Sat Oct 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database