Current conditions at

Slidell, Slidell Airport (KASD)

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

Fair

70°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 29.97 in (1014.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 29 Sep 7:53 am CDT
Detailed forecast for

Southwestern St. Tammany

Today
Sunny. Highs in the lower 90s. Northeast winds around 5 mph, becoming south this afternoon.
Tonight
Clear. Lows in the upper 60s. Southeast winds 5 to 10 mph.
Wednesday
Sunny. Highs in the upper 80s. East winds 10 to 15 mph.
Wednesday Night
Mostly clear. Lows in the lower 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight.
Thursday
Sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Thursday Night
Mostly clear with a slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent.
Friday
A chance of thunderstorms. Showers. Highs in the upper 80s. Chance of rain 80 percent.
Friday Night
A chance of showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 70 percent.
Saturday
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 90 percent.
Saturday Night
A slight chance of thunderstorms in the evening. Showers likely. Lows in the lower 70s. Chance of rain 60 percent.
Sunday
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 90 percent.
Sunday Night And Monday
Showers likely with a slight chance of thunderstorms. Lows around 70. Highs in the lower 80s. Chance of rain 60 percent.



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535 AM CDT Tue Sep 29 2026
 
 

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