Current conditions at

St Clair County Airport (KPLR)

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

Fair

79°F

26°C

Humidity 54%
Wind Speed SW 5 mph
Barometer 30.02 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 10 May 5:35 pm CDT
Detailed forecast for

St. Clair County

This Afternoon
Sunny. Highs in the lower 80s. North winds around 5 mph.
Tonight
Partly cloudy. Lows in the upper 50s. Light and variable winds.
Monday
Partly sunny in the morning, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Highs in the mid 70s. North winds around 5 mph. Chance of rain 20 percent.
Monday Night
Partly cloudy in the evening, then clearing. Lows in the lower 50s. North winds around 5 mph.
Tuesday
Sunny. Highs in the upper 70s. East winds around 5 mph.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Wednesday
Sunny. Highs in the lower 80s.
Wednesday Night
Mostly clear. Lows in the mid 50s.
Thursday
Sunny. Highs in the mid 70s.
Thursday Night
Clear. Lows in the upper 40s.
Friday
Sunny. Highs in the upper 70s.
Friday Night
Partly cloudy. Lows in the mid 50s.
Saturday
Mostly sunny. Highs in the mid 80s.



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205 PM CDT Sun May 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database