Current conditions at

Slidell, Slidell Airport (KASD)

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

Fair

86°F

30°C

Humidity 46%
Wind Speed SE 7 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 14 Oct 4:53 pm CDT
Detailed forecast for

Southwestern St. Tammany

Tonight
Mostly clear. Areas of fog after midnight. Lows in the mid 60s. Southeast winds around 5 mph.
Thursday
Areas of fog in the morning. Sunny. Highs in the upper 80s. Northeast winds around 5 mph, becoming southeast in the afternoon.
Thursday Night
Clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.
Friday
Mostly sunny. Highs in the upper 80s. North winds around 5 mph, becoming northwest in the afternoon.
Friday Night
Partly cloudy. Cooler. Less humid with lows in the mid 50s. North winds 15 to 20 mph with gusts up to 35 mph.
Saturday Through Sunday
Mostly clear. Highs in the mid 70s. Lows in the lower 50s.
Sunday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s.
Monday
Mostly sunny. A slight chance of showers in the afternoon. Highs around 80. Chance of rain 20 percent.
Monday Night And Tuesday
Partly cloudy. Lows around 60. Highs in the lower 80s.
Tuesday Night And Wednesday
Mostly clear. Lows in the lower 60s. Highs in the lower 80s.



Basemap Options
Click map to change the forecast location
Loading map...
535 PM CDT Wed Oct 14 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database