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

57°F

14°C

Humidity 62%
Wind Speed N 3 mph
Barometer 30.30 in (1026.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 28 Mar 9:53 pm CDT
Extended Forecast for

Slidell Airport LA

  • Tonight

    Tonight: Mostly clear, with a low around 55. Northeast wind around 5 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 75. Southeast wind 5 to 15 mph.

    High: 75 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 63. East wind 5 to 10 mph.

    Low: 63 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 4pm. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph.

    High: 80 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph.

    Low: 66 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph.

    High: 82 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph becoming light after midnight.

    Low: 65 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 83 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph becoming light after midnight.

    Low: 65 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Northeast wind around 5 mph.
Sunday
Partly sunny, with a high near 75. Southeast wind 5 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 63. East wind 5 to 10 mph.
Monday
A 30 percent chance of showers after 4pm. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph.
Monday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph becoming light after midnight.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Light southeast wind increasing to 5 to 10 mph in the morning.
Wednesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph becoming light after midnight.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Light southeast wind becoming south 10 to 15 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Southeast wind 5 to 15 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Southeast wind 5 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Slidell Airport LA
 30.35°N 89.83°W
Last Update:
5:23 pm CDT Mar 28, 2026
Forecast Valid:
10pm CDT Mar 28, 2026-6pm CDT Apr 4, 2026
 
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Additional Resources

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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