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.

Mostly Cloudy

67°F

19°C

Humidity 97%
Wind Speed Calm
Barometer 29.94 in (1013.9 mb)
Dewpoint 66°F (19°C)
Visibility 8.00 mi
Last update 9 Nov 5:53 am CST
Extended Forecast for

Mandeville LA

  • Today

    Today: A 20 percent chance of showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 71. Breezy, with a north wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 71 °F

    Slight Chance
    Showers then
    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 38. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 53. North wind around 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 32. North wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: 32 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 59. Northeast wind around 5 mph becoming south in the afternoon.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 47. South wind around 5 mph.

    Low: 47 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Southeast wind 5 to 10 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. Southeast wind around 5 mph becoming calm after midnight.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.

    High: 75 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 71. Breezy, with a north wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Tonight
Clear, with a low around 38. North wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 53. North wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 32. North wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Veterans Day
Sunny, with a high near 59. Northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
Clear, with a low around 47. South wind around 5 mph.
Wednesday
Sunny, with a high near 73. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 55. Southeast wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 55. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 76. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 56. South wind around 5 mph.
Saturday
Sunny, with a high near 75. Southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mandeville LA
 30.38°N 90.1°W
Last Update:
4:59 am CST Nov 9, 2025
Forecast Valid:
6am CST Nov 9, 2025-6pm CST Nov 15, 2025
 
Forecast Discussion
 
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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