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.

Fair

51°F

11°C

Humidity 96%
Wind Speed Calm
Barometer 30.15 in (1020.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 8 Nov 8:55 pm CST
Extended Forecast for

Port Sulphur LA

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. North wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72. Northeast wind 5 to 10 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. Calm wind becoming north around 5 mph after midnight.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 64. Calm wind becoming north around 5 mph.

    Low: 64 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 75. North wind around 5 mph becoming southwest in the afternoon.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 60 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 74. Northwest wind 10 to 15 mph.

    High: 74 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 61. North wind around 5 mph.
Monday
Mostly sunny, with a high near 72. Northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 63. Calm wind becoming north around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 74. Northeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 64. Calm wind becoming north around 5 mph.
Veterans Day
Partly sunny, with a high near 75. North wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 60. Calm wind becoming west around 5 mph after midnight.
Thursday
Mostly cloudy, with a high near 74. Northwest wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 54. North wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 65. North wind 10 to 15 mph.
Friday Night
Clear, with a low around 50. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 63. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 53. North wind around 5 mph.
Sunday
Sunny, with a high near 67. Northeast wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Sulphur LA
 29.48°N 89.69°W
Last Update:
4:56 pm CST Nov 8, 2026
Forecast Valid:
9pm CST Nov 8, 2026-6pm CST Nov 15, 2026
 
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Additional Resources

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