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.

Overcast

61°F

16°C

Humidity 78%
Wind Speed NE 3 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 1 Dec 3:53 pm CST
Extended Forecast for

Pearl River LA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Mostly cloudy, with a steady temperature around 63. Northeast wind around 5 mph.

    High: 63 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then a chance of showers. Low around 43. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 55. North wind 5 to 15 mph.

    High: 55 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Areas of frost between 10pm and 1am. Otherwise, partly cloudy, with a low around 31. North wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Areas Frost

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. East wind around 5 mph becoming calm in the morning.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely after midnight. Cloudy, with a low around 46. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.

    Low: 46 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 9am. High near 59. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 47. East wind around 5 mph. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 59. East wind 5 to 10 mph becoming north in the afternoon.

    High: 59 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Mostly cloudy, with a steady temperature around 63. Northeast wind around 5 mph.
Tonight
Showers and thunderstorms before 3am, then a chance of showers. Low around 43. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 55. North wind 5 to 15 mph.
Tuesday Night
Areas of frost between 10pm and 1am. Otherwise, partly cloudy, with a low around 31. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 61. East wind around 5 mph becoming calm in the morning.
Wednesday Night
Showers likely after midnight. Cloudy, with a low around 46. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.
Thursday
Showers, with thunderstorms also possible after 9am. High near 59. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 47. East wind around 5 mph. Chance of precipitation is 70%.
Friday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 59. East wind 5 to 10 mph becoming north in the afternoon.
Friday Night
Showers likely, mainly before midnight. Cloudy, with a low around 46. North wind around 5 mph becoming calm.
Saturday
A chance of showers. Partly sunny, with a high near 63. North wind around 5 mph becoming east in the afternoon.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 46. East wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 69. Calm wind becoming northwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 44. Northeast wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 64. North wind around 5 mph.
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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:
11:31 am CST Dec 1, 2025
Forecast Valid:
4pm CST Dec 1, 2025-6pm CST Dec 8, 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