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.

Light Rain

55°F

13°C

Humidity 96%
Wind Speed N 3 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 4 Dec 12:53 pm CST
Extended Forecast for

Slidell Airport LA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 57. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers

  • Tonight

    Tonight: Showers, with thunderstorms also possible after midnight. Low around 46. East wind around 5 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers after 4pm. Cloudy, with a high near 56. North wind around 5 mph. Chance of precipitation is 40%.

    High: 56 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers. High near 59. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 69. Calm wind becoming north around 5 mph.

    High: 69 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. Calm wind becoming north around 5 mph after midnight.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. North wind 5 to 10 mph.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 57. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers, with thunderstorms also possible after midnight. Low around 46. East wind around 5 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms before 3pm, then a slight chance of showers after 4pm. Cloudy, with a high near 56. North wind around 5 mph. Chance of precipitation is 40%.
Friday Night
Showers likely. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 70%.
Saturday
Showers. High near 59. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49. Calm wind.
Sunday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 69. Calm wind becoming north around 5 mph.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. Calm wind becoming north around 5 mph after midnight.
Monday
Mostly sunny, with a high near 60. North wind 5 to 10 mph.
Monday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 34. North wind around 5 mph becoming calm in the evening.
Tuesday
Patchy frost. Otherwise, sunny, with a high near 60. Calm wind becoming north around 5 mph.
Tuesday Night
Mostly clear, with a low around 39. Calm wind.
Wednesday
Sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Slidell Airport LA
 30.34°N 89.81°W
Last Update:
11:32 am CST Dec 4, 2025
Forecast Valid:
1pm CST Dec 4, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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