Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

68°F

20°C

Humidity 76%
Wind Speed SW 3 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 6 Jan 7:53 pm CST
Extended Forecast for

4 Miles E Mandeville LA

Dense Fog Advisory January 7, 12:00am until January 7, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  • Tonight

    Tonight: Increasing clouds, with a low around 61. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 61 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 77. Calm wind becoming southwest around 5 mph.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Widespread dense fog, mainly after 4am.  Otherwise, increasing clouds, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy
    then Dense
    Fog

  • Thursday

    Thursday: Areas of fog before 8am.  Otherwise, partly sunny, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 3am.  Mostly cloudy, with a low around 62. South wind around 5 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 78 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 60. South wind around 5 mph becoming southwest after midnight.  Chance of precipitation is 80%.

    Low: 60 °F

    Showers

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 68. West wind 5 to 10 mph becoming north in the afternoon.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly before midnight.  Cloudy, with a low around 44. North wind around 5 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 77. Calm wind becoming southwest around 5 mph.
Wednesday Night
Widespread dense fog, mainly after 4am. Otherwise, increasing clouds, with a low around 59. Calm wind.
Thursday
Areas of fog before 8am. Otherwise, partly sunny, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 62. South wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 60. South wind around 5 mph becoming southwest after midnight. Chance of precipitation is 80%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68. West wind 5 to 10 mph becoming north in the afternoon.
Saturday Night
A chance of showers, mainly before midnight. Cloudy, with a low around 44. North wind around 5 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 56. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 36. North wind around 5 mph.
Monday
Partly sunny, with a high near 56. Northeast wind around 5 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 39. Calm wind.
Tuesday
Partly sunny, with a high near 58. Calm wind becoming northeast around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Mandeville LA
 30.35°N 90.02°W
5:41 pm CST Jan 6, 2026
8pm CST Jan 6, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

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