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

82°F

28°C

Humidity 85%
Wind Speed SW 3 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 24 Jul 10:53 pm CDT
Extended Forecast for

3 Miles ENE Slidell LA

  • Tonight

    Tonight: Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm.

    Low: 75 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 97. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. Southwest wind around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Heat index values as high as 106. West wind 5 to 10 mph.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. Southwest wind around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 99. West wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. West wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98. West wind around 5 mph.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 78. West wind around 5 mph.

    Low: 78 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm.
Saturday
Mostly sunny and hot, with a high near 97. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 77. Southwest wind around 5 mph.
Sunday
Sunny and hot, with a high near 97. Heat index values as high as 106. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 77. Southwest wind around 5 mph.
Monday
Sunny and hot, with a high near 99. West wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 78. West wind around 5 mph.
Tuesday
Sunny and hot, with a high near 98. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 78. West wind around 5 mph.
Wednesday
A slight chance of showers and thunderstorms before 1pm. Sunny and hot, with a high near 97. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 78. Southwest wind around 5 mph.
Thursday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 77. West wind around 5 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95. West wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Slidell LA
 30.3°N 89.73°W
Last Update:
11:36 pm CDT Jul 24, 2026
Forecast Valid:
11pm CDT Jul 24, 2026-6pm CDT Jul 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation