Current conditions at

St Clair County Airport (KPLR)

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

Fair

77°F

25°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 77°F (25°C)
Visibility 9.00 mi
Heat Index78°F (26°C)
Last update 27 Jun 6:55 am CDT
Detailed forecast for

St. Clair County

Today
Partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Tonight
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 20 percent.
Sunday
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent.
Sunday Night
Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable.
Monday
Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 106.
Monday Night
Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
Tuesday
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.
Tuesday Night
Mostly clear. Lows in the mid 70s.
Wednesday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
Wednesday Night
Mostly clear. Lows in the mid 70s.
Thursday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105.
Thursday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 20 percent.
Friday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105.



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607 AM CDT Sat Jun 27 2026
 
 

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