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.

Fair

73°F

23°C

Humidity 87%
Wind Speed Calm
Barometer 29.98 in (1015.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 23 May 2:53 am CDT
Extended Forecast for

Slidell LA

  • Overnight

    Overnight: Mostly cloudy, with a low around 71. Southeast wind around 5 mph.

    Low: 71 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89. South wind 5 to 10 mph.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 91. South wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 92. South wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75. South wind 5 to 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 93. South wind 5 to 15 mph.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 71. Southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 89. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 74. South wind around 5 mph.
Friday
Mostly sunny, with a high near 91. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 74. South wind around 5 mph.
Saturday
Sunny, with a high near 92. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 75. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 93. South wind 5 to 15 mph.
Sunday Night
Partly cloudy, with a low around 75. South wind 5 to 10 mph, with gusts as high as 20 mph.
Memorial Day
Mostly sunny, with a high near 94. Southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 72. South wind around 5 mph becoming northwest after midnight.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. North wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 68. West wind around 5 mph becoming north after midnight.
Wednesday
Sunny, with a high near 90. Northeast wind around 5 mph becoming south in the afternoon.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Slidell LA
 30.3°N 89.76°W
Last Update:
3:01 am CDT May 23, 2024
Forecast Valid:
3am CDT May 23, 2024-6pm CDT May 29, 2024
 
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