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

76°F

24°C

Humidity 60%
Wind Speed S 8 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 17 Nov 3:53 pm CST
Extended Forecast for

3 Miles NNE Slidell LA

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 79 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 59. Southeast wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 80 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm.

    Low: 58 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 79 °F

    Areas Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 80 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers. Mostly cloudy, with a low around 63. South wind around 5 mph becoming southwest after midnight.

    Low: 63 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. Light southeast wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 59. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm.
Thursday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 62. Southeast wind around 5 mph.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 50%.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 63. South wind around 5 mph becoming southwest after midnight.
Saturday
A slight chance of showers. Mostly sunny, with a high near 78. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 53. West wind around 5 mph becoming north after midnight.
Sunday
Mostly sunny, with a high near 75. North wind around 5 mph becoming south in the afternoon.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 51. Calm wind becoming northeast around 5 mph.
Monday
A slight chance of showers. Mostly sunny, with a high near 73. East wind 5 to 10 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Slidell LA
 30.32°N 89.76°W
Last Update:
11:32 am CST Nov 17, 2025
Forecast Valid:
4pm CST Nov 17, 2025-6pm CST Nov 24, 2025
 
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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