Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34° N Lon: 89.82° W Elev: 30 ft.

Fair

89°F

32°C

Humidity 57%
Wind Speed Vrbl 6 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 26 Aug 10:53 am CDT
Detailed forecast for

Southwestern St. Tammany

Today
Sunny. A chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Northwest winds around 5 mph, becoming southwest around 5 mph this afternoon. Chance of rain 40 percent. Heat index values up to 112.
Tonight
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 50 percent.
Thursday
Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Humid with highs around 90. West winds around 5 mph. Chance of rain 70 percent. Heat index values up to 107.
Thursday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Humid with lows in the mid 70s. Southwest winds around 5 mph, becoming west after midnight. Chance of rain 60 percent.
Friday
Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Northwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 108.
Friday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent.
Saturday
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 110.
Saturday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Sunday
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 110.
Sunday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent.
Monday
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 110.
Monday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Tuesday
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 lower 90s. Chance of rain 40 percent. Heat index values up to 110.



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516 AM CDT Wed Aug 26 2026
 
 

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