Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

72°F

22°C

Humidity 68%
Wind Speed NE 8 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 4 Oct 8:53 am CDT
Extended Forecast for

Slidell LA

Coastal Flood Advisory October 4, 09:14am until October 5, 06:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 4, 09:14am until October 5, 06:00pm

    NOW until 6:00pm Sun

    Coastal Flood Advisory

  • Today

    High: 83 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 4am.  Mostly cloudy, with a low around 68. East wind 5 to 10 mph.  Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Some of the storms could produce heavy rainfall.  Partly sunny, with a high near 80. East wind 10 to 15 mph.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 80 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. East wind 5 to 10 mph.

    Low: 70 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 85. East wind 5 to 10 mph.  Chance of precipitation is 60%.

    High: 85 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Partly cloudy, with a low around 70. East wind around 5 mph.  Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 87 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. East wind around 5 mph becoming calm.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Today
A chance of showers and thunderstorms. Partly sunny, with a high near 83. East wind around 15 mph. Chance of precipitation is 30%.
Tonight
A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 68. East wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 80. East wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East wind 5 to 10 mph.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 85. East wind 5 to 10 mph. Chance of precipitation is 60%.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 70. East wind around 5 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 70. East wind around 5 mph becoming calm.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 70. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 87. Northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 68. Northeast wind around 5 mph.
Friday
Sunny, with a high near 86. East wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Slidell LA
 30.28°N 89.79°W
12:26 am CDT Oct 4, 2025
9am CDT Oct 4, 2025-6pm CDT Oct 10, 2025
 
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