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

60°F

16°C

Humidity 80%
Wind Speed Calm
Barometer 30.10 in (1019.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 11 Nov 12:53 am CST
Extended Forecast for

Slidell LA

  • Overnight

    Overnight: A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Slight Chance
    Showers

  • Veterans Day

    Veterans Day: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 75. Calm wind becoming west around 5 mph.

    High: 75 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Calm wind becoming west around 5 mph after midnight.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. North wind around 5 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. North wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66. East wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Calm wind becoming northeast around 5 mph after midnight.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 57. Calm wind.
Veterans Day
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 75. Calm wind becoming west around 5 mph.
Wednesday Night
Partly cloudy, with a low around 58. Calm wind becoming west around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 70. North wind around 5 mph.
Friday Night
Mostly clear, with a low around 39. North wind around 5 mph.
Saturday
Sunny, with a high near 66. East wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 42. Calm wind becoming northeast around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 66. East wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 47. East wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
A chance of showers. Partly sunny, with a high near 64. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 45. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 67. Northeast 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:
1:32 am CST Nov 11, 2026
Forecast Valid:
1am CST Nov 11, 2026-6pm CST Nov 17, 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