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

63°F

17°C

Humidity 87%
Wind Speed Calm
Barometer 29.97 in (1014.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 15 Nov 7:53 pm CST
Extended Forecast for

Mandeville LA

  • Tonight

    Tonight: Mostly clear, with a low around 58. South wind around 5 mph becoming west after midnight.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Calm wind becoming west around 5 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Southeast wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Southeast wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Southeast wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph.

    Low: 62 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 58. South wind around 5 mph becoming west after midnight.
Sunday
Mostly sunny, with a high near 79. Calm wind becoming west around 5 mph.
Sunday Night
Mostly clear, with a low around 57. Calm wind.
Monday
Mostly sunny, with a high near 78. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 59. Southeast wind around 5 mph.
Tuesday
Sunny, with a high near 80. Southeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 62. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 81. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph.
Thursday
A slight chance of showers after noon. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 65. Southeast wind around 10 mph, with gusts as high as 25 mph.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. South wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers. Partly cloudy, with a low around 59. South wind around 5 mph becoming north after midnight.
Saturday
A slight chance of showers. Mostly sunny, with a high near 75. North wind 5 to 10 mph becoming south in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mandeville LA
 30.38°N 90.07°W
Last Update:
11:23 am CST Nov 15, 2025
Forecast Valid:
7pm CST Nov 15, 2025-6pm CST Nov 22, 2025
 
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