Current conditions at

St Clair County Airport (KPLR)

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

Partly Cloudy

84°F

29°C

Humidity 74%
Wind Speed SW 5 mph
Barometer 29.90 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 30 May 2:55 pm CDT
Detailed forecast for

St. Clair County

This Afternoon
Showers with a chance of thunderstorms. Near steady temperature in the lower 80s. West winds around 5 mph. Chance of rain 80 percent.
Tonight
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog after midnight. Lows in the upper 60s. Light and variable winds. Chance of rain 40 percent.
Sunday
Patchy fog in the morning. Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. East winds around 5 mph. Chance of rain 70 percent.
Sunday Night
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.
Monday
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northwest winds around 5 mph. Chance of rain 30 percent.
Monday Night
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 50 percent.
Tuesday
Sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
Tuesday Night
Mostly clear. Lows in the upper 50s.
Wednesday
Sunny. Highs around 80.
Wednesday Night
Mostly clear. Lows in the mid 50s.
Thursday
Sunny. Highs in the lower 80s.
Thursday Night
Mostly clear. Lows in the upper 50s.
Friday
Mostly sunny. Highs in the lower 80s.



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128 PM CDT Sat May 30 2026
 
 

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