Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

63°F

17°C

Humidity 90%
Wind Speed Calm
Barometer 30.14 in (1020.7 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 10 Feb 11:53 pm CST
Extended Forecast for

4 Miles E Mandeville LA

Dense Fog Advisory until February 11, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 11, 08:00am

    NOW until 8:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 56 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: A slight chance of showers between 4pm and 5pm.  Patchy dense fog before 8am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming west around 5 mph.  Chance of precipitation is 20%.

    High: 76 °F

    Patchy Dense
    Fog then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Calm wind becoming southeast around 5 mph.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. Calm wind becoming southeast around 5 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56. Calm wind becoming east around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers after noon.  Mostly cloudy, with a high near 74. Southeast wind 5 to 10 mph.

    High: 74 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Patchy dense fog after 4am. Otherwise, cloudy, with a low around 56. Calm wind.
Wednesday
A slight chance of showers between 4pm and 5pm. Patchy dense fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 55. Calm wind.
Thursday
Mostly sunny, with a high near 71. Calm wind becoming southeast around 5 mph.
Thursday Night
Mostly cloudy, with a low around 54. Calm wind.
Friday
Partly sunny, with a high near 71. Calm wind becoming southeast around 5 mph.
Friday Night
Mostly cloudy, with a low around 56. Calm wind becoming east around 5 mph.
Saturday
A 50 percent chance of showers after noon. Mostly cloudy, with a high near 74. Southeast wind 5 to 10 mph.
Saturday Night
Showers, with thunderstorms also possible after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 58. Southwest wind around 10 mph.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72. Southwest wind 10 to 15 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 51. North wind around 5 mph.
Washington's Birthday
Mostly sunny, with a high near 70. Northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 51. Calm wind.
Tuesday
Partly sunny, with a high near 72. Calm wind becoming south around 5 mph in the morning.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Mandeville LA
 30.35°N 90.02°W
12:07 am CST Feb 11, 2026
12am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database