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

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

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Mostly Cloudy

67°F

19°C

Humidity 66%
Wind Speed Calm
Barometer 30.20 in (1022.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Nov 8:55 am CST
Extended Forecast for

Port Sulphur LA

  • Today

    Today: Sunny, with a high near 75. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: A slight chance of sprinkles after 4am. Increasing clouds, with a low around 59. Calm wind.

    Low: 59 °F

    Slight Chance
    Sprinkles

  • Veterans Day

    Veterans Day: A slight chance of sprinkles before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 74. North wind around 5 mph becoming calm in the morning.

    High: 74 °F

    Slight Chance
    Sprinkles

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 60. Calm wind becoming northwest around 5 mph after midnight.

    Low: 60 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 73. Northwest wind 5 to 10 mph.

    High: 73 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. North wind 5 to 10 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. North wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52. North wind 5 to 10 mph.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Northeast wind 5 to 10 mph.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 75. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
A slight chance of sprinkles after 4am. Increasing clouds, with a low around 59. Calm wind.
Veterans Day
A slight chance of sprinkles before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 74. North wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 60. Calm wind becoming northwest around 5 mph after midnight.
Thursday
Partly sunny, with a high near 73. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 54. North wind 5 to 10 mph.
Friday
Sunny, with a high near 68. North wind 5 to 10 mph.
Friday Night
Clear, with a low around 52. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 65. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 54. East wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 70. East wind 10 to 15 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 58. East wind 10 to 15 mph.
Monday
A chance of showers. Partly sunny, with a high near 71. Breezy, with an east wind 15 to 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Sulphur LA
 29.5°N 89.71°W
Last Update:
1:27 am CST Nov 10, 2026
Forecast Valid:
9am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
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