Current conditions at

St Clair County Airport (KPLR)

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

Overcast

84°F

29°C

Humidity 84%
Wind Speed S 7 G 13 mph
Barometer 29.86 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 1 Aug 11:35 am CDT
Detailed forecast for

St. Clair County

Today
Partly sunny. A chance of showers and thunderstorms late this morning, then showers and thunderstorms likely this afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 105.
Tonight
Showers with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 70. Southwest winds 5 to 10 mph. Chance of rain 90 percent.
Sunday
Mostly sunny. Highs in the mid 80s. West winds 5 to 10 mph.
Sunday Night
Partly cloudy. Lows in the upper 60s. West winds 5 to 10 mph in the evening, becoming light and variable.
Monday
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. West winds around 5 mph. Chance of rain 60 percent.
Monday Night
Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Chance of rain 20 percent.
Tuesday
Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
Tuesday Night
Partly cloudy in the evening, then becoming mostly clear. Lows around 70.
Wednesday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent.
Wednesday Night
Mostly clear. Lows in the lower 70s.
Thursday
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.
Thursday Night
Partly cloudy in the evening, then clearing. Lows in the lower 70s.
Friday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.



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1037 AM CDT Sat Aug 1 2026
 
 

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