Current conditions at
Slidell, Slidell Airport (KASD)
Lat: 30.34°NLon: 89.82°WElev: 30ft.
Mostly Cloudy
82°F
28°C
| Humidity | 65% |
| Wind Speed | S 20 mph |
| Barometer | 29.96 in (1014.7 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 11 Mar 3:53 pm CDT |
Extended Forecast for
Slidell LA
This Afternoon
High: 83 °F
Chance
T-stormsTonight
Low: 51 °F
Heavy Rain
Thursday
High: 66 °F
Becoming
SunnyThursday Night
Low: 43 °F
Clear
Friday
High: 72 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 82 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 83. South wind around 10 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms, mainly before 2am. Some of the storms could produce heavy rainfall. Low around 51. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 66. North wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Clear, with a low around 43. North wind around 5 mph.
Friday
Sunny, with a high near 72. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 51. Calm wind.
Saturday
Sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 82. Light southeast wind becoming south 5 to 10 mph in the morning.
Sunday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 52. South wind around 5 mph becoming northwest after midnight.
Monday
A slight chance of showers. Mostly cloudy, with a high near 66. North wind 10 to 15 mph.
Monday Night
Mostly cloudy, with a low around 40. North wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 62. Northeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 43. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 70. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Slidell LA
30.28°N 89.79°W
30.28°N 89.79°W
12:22 pm CDT Mar 11, 2026
4pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
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