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 >

7-Day Forecast 30.28°N 89.79°W (Text-Only)
NWS Forecast for: Slidell LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 3:51 am CDT May 22, 2024
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  • Today

    Today: Mostly sunny, with a high near 86. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm  after midnight.

    Low: 72 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 88. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 88 °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 75. South wind 5 to 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 93. South wind 5 to 10 mph.

    High: 93 °F

    Mostly Sunny

  • Saturday
    Night

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

  • Today: Mostly sunny, with a high near 86. Light southeast wind increasing to 5 to 10 mph in the morning.

    Tonight: Mostly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm after midnight.

    Thursday: Mostly sunny, with a high near 88. Light southeast wind becoming south 5 to 10 mph in the morning.

    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 75. South wind 5 to 10 mph.

    Saturday: Mostly sunny, with a high near 93. South wind 5 to 10 mph.

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

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

    Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. West wind around 5 mph.



    Slidell LA
     30.28°N 89.79°W

    Visit your local NWS office at: https://www.weather.gov/lix