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

58°F

14°C

Humidity 78%
Wind Speed NA
Barometer 30.19 in (1022.4 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 10 Nov 7:53 am CST
Extended Forecast for

3 Miles ESE Mandeville LA

  • Today

    Today: Sunny, with a high near 78. Calm wind becoming southwest around 5 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: A slight chance of sprinkles between midnight and 1am, then a slight chance of showers after 1am. Increasing clouds, with a low around 56. Calm wind. Chance of precipitation is 20%.

    Low: 56 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Veterans Day

    Veterans Day: A 20 percent chance of showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 77. Calm wind becoming southwest around 5 mph.

    High: 77 °F

    Slight Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. Calm wind becoming west around 5 mph after midnight.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 75. Northwest wind 5 to 15 mph.

    High: 75 °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 69. Northwest wind 5 to 10 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41. North wind around 5 mph.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind becoming southwest around 5 mph.
Tonight
A slight chance of sprinkles between midnight and 1am, then a slight chance of showers after 1am. Increasing clouds, with a low around 56. Calm wind. Chance of precipitation is 20%.
Veterans Day
A 20 percent chance of showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 77. Calm wind becoming southwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 57. Calm wind becoming west around 5 mph after midnight.
Thursday
Sunny, with a high near 75. Northwest wind 5 to 15 mph.
Thursday Night
Clear, with a low around 46. North wind 5 to 10 mph.
Friday
Sunny, with a high near 69. Northwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 41. North wind around 5 mph.
Saturday
Sunny, with a high near 66. Northeast wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 43. Calm wind becoming northeast around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 68. East wind 10 to 15 mph.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 49. East wind around 10 mph, with gusts as high as 20 mph.
Monday
A chance of showers. Mostly sunny, with a high near 71. Northeast wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Mandeville LA
 30.35°N 90.05°W
Last Update:
1:27 am CST Nov 10, 2026
Forecast Valid:
8am CST Nov 10, 2026-6pm CST Nov 16, 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