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.

Overcast

70°F

21°C

Humidity 90%
Wind Speed SE 6 mph
Barometer 30.18 in (1022.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 3 Mar 11:53 pm CST
Extended Forecast for

Slidell Airport LA

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm after midnight.

    Low: 61 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon. Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 80 °F

    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph. Chance of precipitation is 70%.

    High: 80 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph.

    Low: 66 °F

    Mostly Cloudy

  • Saturday

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

    High: 82 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. Southeast wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Chance
    T-storms then
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph.
Wednesday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm after midnight.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. Light southeast wind increasing to 5 to 10 mph in the morning.
Thursday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 64. Southeast wind around 5 mph.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph. Chance of precipitation is 70%.
Friday Night
Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. Southeast wind around 5 mph becoming calm in the evening.
Sunday
A chance of showers after noon. Mostly cloudy, with a high near 81. Calm wind becoming south around 5 mph in the morning.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 64. Southeast wind around 5 mph becoming calm.
Monday
A chance of showers. Partly sunny, with a high near 82. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 64. Southeast wind around 5 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 83. Southeast wind 5 to 15 mph, with gusts as high as 25 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:
11:17 pm CST Mar 3, 2026
Forecast Valid:
12am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation