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.

Rain Fog/Mist

55°F

13°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 54°F (12°C)
Visibility 4.00 mi
Last update 4 Dec 3:53 pm CST
Extended Forecast for

4 Miles WSW Stennis Space Center MS

Coastal Flood Advisory December 4, 06:00pm until December 5, 06:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 58. East wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 1am. Cloudy, with a low around 46. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms between noon and 3pm, then a slight chance of showers. Cloudy, with a high near 57. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 40%.

    High: 57 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Saturday

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

    High: 59 °F

    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 50. East wind around 5 mph becoming calm.

    Low: 50 °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 61. North wind 5 to 10 mph.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 58. East wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 1am. Cloudy, with a low around 46. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms between noon and 3pm, then a slight chance of showers. Cloudy, with a high near 57. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 40%.
Friday Night
Showers likely. Cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%.
Saturday
Showers. High near 59. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 50. East wind around 5 mph becoming calm.
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 61. North wind 5 to 10 mph.
Monday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. North wind around 5 mph.
Tuesday
Patchy frost. Otherwise, sunny, with a high near 61. Calm wind becoming north around 5 mph.
Tuesday Night
Mostly clear, with a low around 40. Calm wind.
Wednesday
Sunny, with a high near 67. Light southwest wind becoming south 5 to 10 mph in the morning.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 48. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 67. Southwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Stennis Space Center MS
 30.32°N 89.63°W
Last Update:
11:32 am CST Dec 4, 2025
Forecast Valid:
4pm CST Dec 4, 2025-6pm CST Dec 11, 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