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

75°F

24°C

Humidity 69%
Wind Speed SE 7 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 18 Nov 4:53 pm CST
Extended Forecast for

Pearl River 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, mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm in the evening.

    Low: 59 °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: Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Thursday

    Thursday: Areas of fog between 7am and 9am. Otherwise, partly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 78 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 61. Southeast wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm. 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: Mostly cloudy, with a low around 63. South wind around 5 mph becoming calm.

    Low: 63 °F

    Mostly Cloudy

  • Saturday

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

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread dense fog, mainly between 2am and 4am. Otherwise, mostly cloudy, with a low around 59. 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
Mostly cloudy, with a low around 57. Calm wind.
Thursday
Areas of fog between 7am and 9am. Otherwise, partly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 61. Southeast wind around 5 mph.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 63. 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 west around 5 mph.
Saturday Night
Partly cloudy, with a low around 57. Calm wind.
Sunday
Mostly sunny, with a high near 78. Calm wind becoming northeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 54. Calm wind.
Monday
A slight chance of showers. Mostly sunny, with a high near 75. Southeast wind 5 to 10 mph.
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
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pearl River LA
 30.37°N 89.75°W
Last Update:
11:31 am CST Nov 18, 2025
Forecast Valid:
5pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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