National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather Threat and Extreme Temperatures Impacting Portions of the Southern U.S

Strong to severe thunderstorms are expected to develop from central Texas into the Ohio Valley and Great Lakes Wednesday. Areas who will see the greatest chances for damaging hail and winds will be from north Texas to the Ozarks. Parts of south Texas and Florida will experience dangerous to extreme heat over the next several days. Dangerous heat stress may continue into early next week. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Partly Cloudy

22°C

71°F

Humidity 94%
Wind Speed Calm
Barometer 1013.8 mb (29.94 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Last update 22 May 5:53 am CDT
Extended Forecast for

Slidell LA

  • Today

    Today: Mostly sunny, with a high near 30. Southeast wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.

    High: 30 °C

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Southeast wind 5 to 10 km/h.

    Low: 22 °C

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Southeast wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.

    High: 31 °C

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. South wind around 10 km/h.

    Low: 23 °C

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. South wind 10 to 15 km/h.

    High: 33 °C

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. South wind 5 to 15 km/h.

    Low: 24 °C

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. South wind 5 to 15 km/h.

    High: 34 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. South wind around 10 km/h.

    Low: 24 °C

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. South wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon.

    High: 34 °C

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 30. Southeast wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.
Tonight
Mostly cloudy, with a low around 22. Southeast wind 5 to 10 km/h.
Thursday
Mostly sunny, with a high near 31. Southeast wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.
Thursday Night
Partly cloudy, with a low around 23. South wind around 10 km/h.
Friday
Mostly sunny, with a high near 33. South wind 10 to 15 km/h.
Friday Night
Partly cloudy, with a low around 24. South wind 5 to 15 km/h.
Saturday
Mostly sunny, with a high near 34. South wind 5 to 15 km/h.
Saturday Night
Partly cloudy, with a low around 24. South wind around 10 km/h.
Sunday
Mostly sunny, with a high near 34. South wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon.
Sunday Night
Partly cloudy, with a low around 24. South wind 10 to 15 km/h, with gusts as high as 35 km/h.
Memorial Day
Mostly sunny, with a high near 34. South wind 10 to 15 km/h.
Monday Night
Partly cloudy, with a low around 24. South wind 5 to 15 km/h.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 33. West wind 5 to 10 km/h.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Slidell LA
 30.28°N 89.79°W
Last Update:
6:11 am CDT May 22, 2024
Forecast Valid:
6am CDT May 22, 2024-6pm CDT May 28, 2024
 
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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