Current conditions at

St Clair County Airport (KPLR)

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

A Few Clouds

91°F

33°C

Humidity 49%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 3 Oct 4:35 pm CDT
Detailed forecast for

St. Clair County

This Afternoon
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the mid 80s. Southeast winds around 5 mph. Chance of rain 40 percent.
Tonight
Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 60 percent.
Sunday
Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Cooler with highs in the upper 70s. Light and variable winds, becoming east around 5 mph in the afternoon. Chance of rain 90 percent.
Sunday Night
Showers likely with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 60 percent.
Monday
Mostly sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph.
Monday Night
Mostly clear. Lows in the upper 50s.
Tuesday
Sunny. Highs in the lower 80s.
Tuesday Night
Mostly clear. Lows in the lower 50s.
Wednesday
Sunny. Highs in the lower 80s.
Wednesday Night
Mostly clear. Lows in the lower 50s.
Thursday
Sunny. Highs in the mid 80s.
Thursday Night
Mostly clear. Lows in the lower 50s.
Friday
Sunny. Highs in the lower 80s.



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128 PM CDT Sat Oct 3 2026
 
 

Additional Resources

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