National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

53°F

12°C

Humidity 37%
Wind Speed NW 13 G 22 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 5 Feb 1:53 pm CST
Extended Forecast for

Slidell Airport LA

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. Northwest wind 5 to 10 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 39. Calm wind becoming southwest around 5 mph after midnight.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 69. West wind 5 to 10 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41. West wind around 5 mph becoming north after midnight.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 7am. Otherwise, sunny, with a high near 66. Calm wind becoming south around 5 mph.

    High: 66 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73. Calm wind becoming southwest around 5 mph.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 53. Northwest wind 5 to 10 mph.
Tonight
Clear, with a low around 39. Calm wind becoming southwest around 5 mph after midnight.
Friday
Sunny, with a high near 69. West wind 5 to 10 mph.
Friday Night
Clear, with a low around 41. West wind around 5 mph becoming north after midnight.
Saturday
Sunny, with a high near 64. Northeast wind around 5 mph becoming calm in the afternoon.
Saturday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 36. Calm wind.
Sunday
Areas of frost before 7am. Otherwise, sunny, with a high near 66. Calm wind becoming south around 5 mph.
Sunday Night
Mostly clear, with a low around 46. Calm wind.
Monday
Mostly sunny, with a high near 73. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 51. Calm wind.
Tuesday
Mostly cloudy, with a high near 72. Light southeast wind becoming south 5 to 10 mph in the morning.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm.
Wednesday
A slight chance of showers. Partly sunny, with a high near 75. Light southeast wind becoming south 5 to 10 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Slidell Airport LA
 30.35°N 89.83°W
Last Update:
11:32 am CST Feb 5, 2026
Forecast Valid:
2pm CST Feb 5, 2026-6pm CST Feb 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation