Current conditions at

St Clair County Airport (KPLR)

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

Fog/Mist

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 66°F (19°C)
Visibility 6.00 mi
Last update 6 May 10:15 pm CDT
Detailed forecast for

St. Clair County

Tonight
Showers and thunderstorms. Some thunderstorms may be severe with damaging winds, large hail, tornadoes, and heavy rainfall, then some thunderstorms may be severe with heavy rainfall. Locally heavy rainfall possible late this evening. Lows in the upper 50s. Northwest winds around 5 mph. Chance of rain near 100 percent.
Thursday
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the lower 70s. Northwest winds 5 to 10 mph. Chance of rain 20 percent.
Thursday Night
Mostly cloudy. Cooler with lows in the upper 40s. North winds around 5 mph in the evening, becoming light and variable.
Friday
Partly sunny. Highs in the lower 70s. East winds around 5 mph, becoming south in the afternoon.
Friday Night
Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 50s. Light and variable winds. Chance of rain 50 percent.
Saturday
Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
Saturday Night
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 40 percent.
Sunday
Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
Sunday Night
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent.
Monday
Mostly sunny. Highs in the lower 70s.
Monday Night
Clear, cooler with lows in the upper 40s.
Tuesday
Sunny. Highs in the mid 70s.
Tuesday Night
Mostly clear. Lows in the lower 50s.
Wednesday
Sunny. Highs around 80.



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904 PM CDT Wed May 6 2026
 
 

Additional Resources

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