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.

Fog/Mist

60°F

16°C

Humidity 93%
Wind Speed NW 20 G 32 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 58°F (14°C)
Visibility 4.00 mi
Last update 12 Mar 5:55 am CDT
Extended Forecast for

4 Miles WNW Port Sulphur LA

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 68. North wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 68 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. North wind 5 to 10 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. East wind around 5 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 75. Light southeast wind becoming east 5 to 10 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. South wind 5 to 15 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 51. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 64. Breezy, with a north wind 15 to 20 mph.

    High: 64 °F

    Slight Chance
    T-storms and
    Breezy

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 68. North wind 10 to 15 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 51. North wind 5 to 10 mph.
Friday
Sunny, with a high near 72. East wind around 5 mph.
Friday Night
Mostly clear, with a low around 58. Calm wind.
Saturday
Mostly sunny, with a high near 75. Light southeast wind becoming east 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 62. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 79. South wind 5 to 15 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 51. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Monday
A slight chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 64. Breezy, with a north wind 15 to 20 mph.
Monday Night
Mostly cloudy, with a low around 44. North wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 60. North wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 49. East wind around 5 mph.
Wednesday
Mostly sunny, with a high near 67. East wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Port Sulphur LA
 29.5°N 89.77°W
Last Update:
6:19 am CDT Mar 12, 2026
Forecast Valid:
6am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
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