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

81°F

27°C

Humidity 72%
Wind Speed Calm
Barometer 29.88 in (1011.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 6 Oct 5:53 pm CDT
Extended Forecast for

5 Miles NNW Pearl River LA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 66. Calm wind becoming northeast around 5 mph after midnight.

    Low: 66 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. Northeast wind 5 to 10 mph.

    High: 88 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. Calm wind becoming northeast around 5 mph after midnight.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 87 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. Northeast wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 85 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Tropical storm conditions possible. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

    Low: 65 °F

    Tropical
    Storm
    Conditions
    Possible

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 80. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 80 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southeast wind 5 to 15 mph.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 66. Calm wind becoming northeast around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 88. Northeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 65. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 64. Northeast wind around 5 mph.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Tropical storm conditions possible. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. High near 80. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southeast wind 5 to 15 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 84. Southwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 66. Calm wind.
Columbus Day
A chance of showers. Mostly sunny, with a high near 87. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 67. Calm wind.
Tuesday
A chance of showers. Sunny, with a high near 88. Calm wind becoming north around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Pearl River LA
 30.43°N 89.78°W
Last Update:
4:49 pm CDT Oct 6, 2026
Forecast Valid:
6pm CDT Oct 6, 2026-6pm CDT Oct 13, 2026
 
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