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 93%
Wind Speed N 5 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 24 Mar 3:53 am CDT
Extended Forecast for

Slidell LA

  • Today

    Today: Increasing clouds, with a high near 80. Northeast wind around 5 mph becoming south in the afternoon.

    High: 80 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of sprinkles after 1pm. Sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the afternoon.

    High: 79 °F

    Slight Chance
    Sprinkles

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Light southeast wind increasing to 5 to 10 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Calm wind becoming north around 5 mph after midnight.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. North wind around 10 mph.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 80. Northeast wind around 5 mph becoming south in the afternoon.
Tonight
Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm.
Wednesday
A slight chance of sprinkles after 1pm. Sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 80. Light southeast wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 58. Calm wind becoming north around 5 mph after midnight.
Saturday
Sunny, with a high near 80. North wind around 10 mph.
Saturday Night
Mostly clear, with a low around 56. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 60. East wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Slidell LA
 30.28°N 89.79°W
Last Update:
2:07 am CDT Mar 24, 2026
Forecast Valid:
4am CDT Mar 24, 2026-6pm CDT Mar 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation