Current conditions at

Slidell, Slidell Airport (KASD)

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

Fair

94°F

34°C

Humidity 35%
Wind Speed N 8 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 29 Aug 2:53 pm CDT
Detailed forecast for

Southwestern St. Tammany

This Afternoon
Sunny. Near steady temperature in the lower 90s. Northeast winds around 5 mph.
Tonight
Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. East winds around 5 mph.
Sunday
Sunny in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Humid with highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 105.
Sunday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 40 percent.
Monday
Mostly sunny with a chance of showers and thunderstorms. Humid with highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 107.
Monday Night
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent.
Tuesday
Mostly 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 50 percent. Heat index values up to 110.
Tuesday Night
Partly cloudy in the evening, then clearing. Lows in the mid 70s.
Wednesday
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 110.
Wednesday Night
Mostly cloudy in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent.
Thursday
Mostly 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 50 percent. Heat index values up to 110.
Thursday Night
Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the mid 70s. Chance of rain 20 percent.
Friday
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.



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121 PM CDT Sat Aug 29 2026
 
 

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