Current conditions at

Slidell, Slidell Airport (KASD)

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

Fair

84°F

29°C

Humidity 77%
Wind Speed SW 5 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 13 Aug 11:53 pm CDT
Detailed forecast for

Southeast St. Tammany

Rest Of Tonight
Mostly clear. Near steady temperature in the lower 80s. Southwest winds 5 to 10 mph.
Friday
Sunny with highs in the mid 90s. West winds around 5 mph. Heat index values up to 107.
Friday Night
Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 105 early in the evening.
Saturday
Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Heat index values up to 111.
Saturday Night
Mostly clear. Humid with lows in the upper 70s. South winds around 5 mph, becoming west around 5 mph after midnight. Heat index values up to 108 early in the evening.
Sunday Through Monday
Mostly clear with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110.
Monday Night Through Tuesday Night
Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110.
Wednesday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110.
Wednesday Night And Thursday
Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110.



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1206 AM CDT Fri Aug 14 2026
 
 

Additional Resources

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National Digital Forecast Database