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

46°F

8°C

Humidity 89%
Wind Speed Calm
Barometer 30.18 in (1022.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 Mar 10:53 pm CDT
Extended Forecast for

3 Miles E Slidell LA

  • Tonight

    Tonight: Clear, with a low around 43. North wind around 5 mph becoming calm.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61. Southeast wind around 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. South wind 5 to 15 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 46. South wind around 10 mph becoming west after midnight. Chance of precipitation is 80%.

    Low: 46 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers, mainly before 7am. High near 58. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 58 °F

    Breezy.
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. North wind 5 to 15 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 43. North wind around 5 mph becoming calm.
Friday
Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 49. Calm wind.
Saturday
Sunny, with a high near 76. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 61. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 82. South wind 5 to 15 mph.
Sunday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 46. South wind around 10 mph becoming west after midnight. Chance of precipitation is 80%.
Monday
Showers, mainly before 7am. High near 58. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 35. North wind 5 to 15 mph.
Tuesday
Partly sunny, with a high near 58. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 37. North wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Slidell LA
 30.3°N 89.73°W
Last Update:
10:56 pm CDT Mar 12, 2026
Forecast Valid:
11pm CDT Mar 12, 2026-6pm CDT Mar 19, 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