Current conditions at

Slidell, Slidell Airport (KASD)

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

Fair

95°F

35°C

Humidity 37%
Wind Speed NA
Barometer 30.11 in (1019.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 14 Aug 2:53 pm CDT
Detailed forecast for

Southwestern St. Tammany

This Afternoon
Sunny. Near steady temperature in the mid 90s. Southwest winds around 5 mph. Heat index values up to 109.
Tonight
Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph.
Saturday
Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 115.
Saturday Night
Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening.
Sunday
Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 114.
Sunday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
Monday
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 115.
Monday Night Through Tuesday Night
Partly cloudy. 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
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Thursday
Sunny. Highs in the upper 90s. Heat index values up to 110.



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121 PM CDT Fri Aug 14 2026
 
 

Additional Resources

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