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

59°F

15°C

Humidity 78%
Wind Speed Calm
Barometer 30.11 in (1019.7 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 10 Nov 11:53 pm CST
Extended Forecast for

Mandeville LA

  • Overnight

    Overnight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 56. Calm wind becoming west around 5 mph.

    Low: 56 °F

    Slight Chance
    Showers

  • Veterans Day

    Veterans Day: A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 76. Calm wind becoming west around 5 mph.

    High: 76 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. West wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 76. Northwest wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46. North wind 5 to 10 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68. North wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42. Northeast wind around 5 mph.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Northeast wind 5 to 10 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. East wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 56. Calm wind becoming west around 5 mph.
Veterans Day
A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 76. Calm wind becoming west around 5 mph.
Wednesday Night
Partly cloudy, with a low around 57. West wind around 5 mph.
Thursday
Sunny, with a high near 76. Northwest wind 5 to 10 mph.
Thursday Night
Clear, with a low around 46. North wind 5 to 10 mph.
Friday
Sunny, with a high near 68. North wind 5 to 10 mph.
Friday Night
Clear, with a low around 42. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 65. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 45. East wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 67. East wind 10 to 15 mph.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 50. East wind 10 to 15 mph.
Monday
A slight chance of showers. Mostly sunny, with a high near 70. Northeast wind around 15 mph.
Monday Night
Partly cloudy, with a low around 49. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 70. Northeast wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mandeville LA
 30.38°N 90.1°W
Last Update:
11:16 pm CST Nov 10, 2026
Forecast Valid:
12am CST Nov 11, 2026-6pm CST Nov 17, 2026
 
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