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.

Fair

79°F

26°C

Humidity 58%
Wind Speed SE 12 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 18 Nov 3:53 pm CST
Extended Forecast for

3 Miles SE Abita Springs LA

Dense Fog Advisory November 19, 12:00am until November 19, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Widespread dense fog, mainly between 2am and 4am. Otherwise, partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Partly Cloudy
    then Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. Calm wind becoming southwest around 5 mph.

    High: 81 °F

    Areas Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Widespread dense fog between 7am and 9am. Otherwise, partly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.

    High: 79 °F

    Dense 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 becoming calm in the evening.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 70%.

    High: 81 °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.

    Low: 64 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the morning.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. West wind around 5 mph becoming calm.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread dense fog, mainly between 2am and 4am. Otherwise, partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Areas of dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. Calm wind becoming southwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 59. Calm wind.
Thursday
Widespread dense fog between 7am and 9am. Otherwise, partly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 62. Southeast wind around 5 mph becoming calm in the evening.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 70%.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 64. South wind around 5 mph becoming calm.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 57. West wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 78. Calm wind becoming northeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 55. Calm wind.
Monday
A slight chance of showers. Mostly sunny, with a high near 76. East wind 5 to 10 mph becoming southeast in the afternoon.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57. Southeast wind around 5 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 76. 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:
11:31 am CST Nov 18, 2025
Forecast Valid:
4pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation