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

73°F

23°C

Humidity 71%
Wind Speed Calm
Barometer 30.04 in (1017.2 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 12 Oct 6:53 pm CDT
Extended Forecast for

Mandeville LA

  • Tonight

    Tonight: Increasing clouds, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 88 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 89. North wind around 5 mph.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Northwest wind 5 to 10 mph becoming north 10 to 15 mph in the evening. Winds could gust as high as 30 mph.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 89. North wind around 5 mph.
Friday Night
Mostly clear, with a low around 63. Northwest wind 5 to 10 mph becoming north 10 to 15 mph in the evening. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 79. Northeast wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 58. Northeast wind around 10 mph.
Sunday
Sunny, with a high near 81. Northeast wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 64. Northeast wind around 10 mph.
Monday
A slight chance of showers. Sunny, with a high near 83. East wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mandeville LA
 30.38°N 90.07°W
Last Update:
6:23 pm CDT Oct 12, 2026
Forecast Valid:
7pm CDT Oct 12, 2026-6pm CDT Oct 19, 2026
 
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Additional Resources

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Chance of Precipitation