Severe Weather and Heavy Rain in the Southeast; Late-Season Snowstorm in the Central Rockies

Severe thunderstorms across Texas to the southern Appalachians pose risks of damaging winds, large hail, a couple of tornadoes, and potential flooding through Wednesday. A late-season snowstorm will continue to produce heavy snow over parts of the central Rockies, possibly resulting in travel disruptions, downed trees, and power outages. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

A Few Clouds

73°F

23°C

Humidity 87%
Wind Speed S 9 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 5 May 10:53 pm CDT
Extended Forecast for

Slidell LA

  • Tonight

    Tonight: Mostly cloudy, with a low around 69. South wind around 5 mph.

    Low: 69 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 86. South wind 5 to 15 mph.

    High: 86 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers between midnight and 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 70. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 70 °F

    Partly Cloudy
    then Chance
    T-storms

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 10am, then showers and thunderstorms likely between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Mostly cloudy, with a high near 82. Southwest wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 70%.

    High: 82 °F

    T-storms
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 4am, then a chance of showers and thunderstorms after 4am.  Mostly cloudy, with a low around 64. Northeast wind around 5 mph.  Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    T-storms

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm.  Mostly cloudy, with a high near 78. East wind around 5 mph.  Chance of precipitation is 70%.

    High: 78 °F

    Showers
    Likely then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.

    High: 82 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm.

    Low: 68 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 69. South wind around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. South wind 5 to 15 mph.
Wednesday Night
A slight chance of showers between midnight and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm before 10am, then showers and thunderstorms likely between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 82. Southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 64. Northeast wind around 5 mph. Chance of precipitation is 40%.
Friday
Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 78. East wind around 5 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Light northwest wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. North wind around 5 mph.
Tuesday
Sunny, with a high near 82. Northeast wind around 5 mph becoming south in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Slidell LA
 30.28°N 89.79°W
2:01 pm CDT May 5, 2026
11pm CDT May 5, 2026-6pm CDT May 12, 2026
 
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