7-Day Forecast 29.5°N 89.71°W (Text-Only)
NWS Forecast for: Port Sulphur LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 8:46 am CDT May 28, 2024
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  • This
    Afternoon

    This Afternoon: Sunny, with a high near 91. East wind 5 to 10 mph becoming north.

    High: 91 °F

    Sunny



  • Tonight

    Tonight: Partly cloudy, with a low around 73. South wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 73 °F

    Partly Cloudy



  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 89 °F

    Mostly Sunny



  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Mostly Cloudy



  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 87. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 87 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 72. Southeast wind around 5 mph.

    Low: 72 °F

    Slight Chance
    Showers


  • Friday

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

    High: 87 °F

    Chance
    Showers


  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 73. Southeast wind around 5 mph.

    Low: 73 °F

    Slight Chance
    Showers


  • Saturday

    Saturday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 87. South wind 5 to 10 mph.

    High: 87 °F

    Chance
    Showers then
    Chance
    T-storms

  • This Afternoon: Sunny, with a high near 91. East wind 5 to 10 mph becoming north.

    Tonight: Partly cloudy, with a low around 73. South wind 5 to 10 mph becoming light and variable after midnight.

    Wednesday: Mostly sunny, with a high near 89. Light and variable wind becoming east 5 to 10 mph in the morning.

    Wednesday Night: Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening.

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. Light southeast wind increasing to 5 to 10 mph in the morning.

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 72. Southeast wind around 5 mph.

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

    Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 73. Southeast wind around 5 mph.

    Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind 5 to 10 mph.

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 73. South wind around 5 mph.

    Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind 5 to 10 mph.

    Sunday Night: A slight chance of showers. Partly cloudy, with a low around 72. South wind around 5 mph.

    Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southeast wind 5 to 10 mph.



    Port Sulphur LA
     29.5°N 89.71°W

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