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

Hazardous Weather Conditions

Current conditions at

New Orleans Naval Air Station - Alvin Callender Field (KNBG)

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Shallow Fog

67°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in (1017.8 mb)
Dewpoint 67°F (19°C)
Visibility 2.00 mi
Last update 16 Oct 6:55 am CDT
Extended Forecast for

Port Sulphur LA

Wind Advisory October 16, 04:00pm until October 17, 03:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 82. North wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 60. Breezy, with a light north wind increasing to 15 to 20 mph in the evening. Winds could gust as high as 35 mph.

    Low: 60 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 71. Breezy, with a northeast wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 71 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Breezy, with a northeast wind 15 to 20 mph.

    High: 71 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73. Breezy, with a northeast wind 15 to 20 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Northeast wind 10 to 15 mph.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 82. North wind 5 to 10 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 60. Breezy, with a light north wind increasing to 15 to 20 mph in the evening. Winds could gust as high as 35 mph.
Saturday
Sunny, with a high near 71. Breezy, with a northeast wind 15 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 62. Northeast wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 71. Breezy, with a northeast wind 15 to 20 mph.
Sunday Night
Partly cloudy, with a low around 64. East wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 73. Breezy, with a northeast wind 15 to 20 mph.
Monday Night
Partly cloudy, with a low around 62. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 75. Northeast wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 63. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 76. Northeast wind 10 to 15 mph.
Wednesday Night
Clear, with a low around 63. Northeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 77. Northeast wind 5 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Sulphur LA
 29.48°N 89.69°W
Last Update:
5:59 am CDT Oct 16, 2026
Forecast Valid:
7am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
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Additional Resources

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Chance of Precipitation