National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fog

62°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in (1020.2 mb)
Dewpoint 62°F (17°C)
Visibility 0.50 mi
Last update 19 Nov 2:53 am CST
Extended Forecast for

3 Miles SE Abita Springs LA

Dense Fog Advisory November 19, 03:49am until November 19, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory November 19, 03:49am until November 19, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 60 °F

    Dense Fog

  • Wednesday

    Wednesday: Areas of dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Calm wind becoming south around 5 mph.

    High: 82 °F

    Areas Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 59. Calm wind.

    Low: 59 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Widespread dense fog between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the afternoon.

    High: 79 °F

    Dense Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming southwest around 5 mph.

    High: 82 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
Widespread dense fog, mainly before 4am. Otherwise, mostly cloudy, with a low around 60. Calm wind.
Wednesday
Areas of dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Calm wind becoming south around 5 mph.
Wednesday Night
Increasing clouds, with a low around 59. Calm wind.
Thursday
Widespread dense fog between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 60. Calm wind.
Sunday
Partly sunny, with a high near 80. Calm wind becoming south around 5 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 59. Calm wind.
Monday
A chance of showers. Partly sunny, with a high near 78. Light east wind becoming southeast 5 to 10 mph in the morning.
Monday Night
A chance of showers. Mostly cloudy, with a low around 60. Southeast wind around 5 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 75. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Abita Springs LA
 30.44°N 89.99°W
Last Update:
1:40 am CST Nov 19, 2025
Forecast Valid:
3am CST Nov 19, 2025-6pm CST Nov 25, 2025
 
Forecast Discussion
 
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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