Current conditions at

St Clair County Airport (KPLR)

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

A Few Clouds

52°F

11°C

Humidity 88%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 7 Nov 5:55 pm CST
Detailed forecast for

St. Clair County

Tonight
Mostly clear this evening, then becoming partly cloudy. Lows in the upper 30s. North winds 5 to 10 mph.
Sunday
Mostly sunny. Highs in the upper 60s. North winds around 5 mph.
Sunday Night
Mostly clear. Patchy frost after midnight. Lows in the mid 30s. Northwest winds around 5 mph.
Monday
Sunny. Highs in the lower 70s. North winds around 5 mph.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows around 40. Northwest winds around 5 mph in the evening, becoming light and variable.
Tuesday
Mostly sunny. Highs in the lower 70s.
Tuesday Night
Partly cloudy. Lows in the lower 40s.
Veterans Day
Mostly sunny. Highs in the lower 70s.
Wednesday Night
Partly cloudy. Lows in the mid 40s.
Thursday
Partly sunny with a 20 percent chance of showers. Highs in the mid 60s.
Thursday Night
Partly cloudy. Lows in the upper 30s.
Friday
Sunny, cooler with highs in the mid 50s.
Friday Night
Mostly clear. Widespread frost after midnight. Lows in the lower 30s.
Saturday
Widespread frost in the morning. Sunny. Highs in the upper 50s.



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507 PM CST Sat Nov 7 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database