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

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

80°F

27°C

Humidity 45%
Wind Speed S 14 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 20 Nov 1:53 pm CST
Extended Forecast for

Pearl River LA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. Southeast wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 9am. Cloudy, then gradually becoming mostly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 62. South wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming west around 5 mph.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Calm wind becoming east around 5 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 79 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. Southeast wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 62. Southeast wind around 5 mph.
Friday
A chance of showers, with thunderstorms also possible after 9am. Cloudy, then gradually becoming mostly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 40%.
Friday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 62. South wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming west around 5 mph.
Saturday Night
Partly cloudy, with a low around 58. Calm wind.
Sunday
Mostly sunny, with a high near 79. Calm wind becoming east around 5 mph.
Sunday Night
Mostly cloudy, with a low around 56. Calm wind.
Monday
Partly sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the morning.
Monday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 62. Southeast wind around 5 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind 5 to 10 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 58. South wind around 5 mph becoming calm.
Wednesday
A slight chance of showers. Partly sunny, with a high near 74. Calm wind becoming northwest around 5 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pearl River LA
 30.37°N 89.75°W
Last Update:
11:32 am CST Nov 20, 2025
Forecast Valid:
2pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation