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

52°F

11°C

Humidity 66%
Wind Speed Calm
Barometer 30.24 in (1024.0 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 7 Feb 6:53 pm CST
Extended Forecast for

Slidell LA

  • Tonight

    Tonight: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67. Calm wind becoming south around 5 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 48. Calm wind.

    Low: 48 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon.

    High: 71 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    High: 73 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.

    Low: 56 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 76. Calm wind becoming south around 5 mph.

    High: 76 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 40. Calm wind.
Sunday
Sunny, with a high near 67. Calm wind becoming south around 5 mph.
Sunday Night
Increasing clouds, with a low around 48. Calm wind.
Monday
Partly sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers. Cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 76. Calm wind becoming south around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 56. Calm wind.
Thursday
Partly sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 56. South wind around 5 mph becoming calm.
Friday
A chance of showers. Mostly cloudy, with a high near 74. South wind 5 to 10 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 52. South wind around 5 mph becoming northeast after midnight.
Saturday
A chance of showers. Mostly cloudy, with a high near 67. Northeast wind 5 to 10 mph becoming southwest in the morning.
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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:
5:01 pm CST Feb 7, 2026
Forecast Valid:
7pm CST Feb 7, 2026-6pm CST Feb 14, 2026
 
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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