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

59°F

15°C

Humidity 81%
Wind Speed Calm
Barometer 30.16 in (1021.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 9 Nov 5:55 pm CST
Extended Forecast for

4 Miles SE Port Sulphur LA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 61. Northeast wind around 5 mph becoming calm.

    Low: 61 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 75. Northwest wind around 5 mph becoming calm.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62. Calm wind becoming west around 5 mph after midnight.

    Low: 62 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 74. Northwest wind 10 to 15 mph.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. North wind around 10 mph.

    Low: 55 °F

    Partly Cloudy

  • 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

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 61. Northeast wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 75. Northeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 62. Calm wind.
Veterans Day
Partly sunny, with a high near 75. Northwest wind around 5 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 62. Calm wind becoming west around 5 mph after midnight.
Thursday
Partly sunny, with a high near 74. Northwest wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 55. North wind around 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 55. East wind around 5 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 70. East wind 5 to 15 mph.
Sunday Night
Partly cloudy, with a low around 59. East wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 72. East wind 10 to 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Port Sulphur LA
 29.45°N 89.66°W
Last Update:
4:02 pm CST Nov 9, 2026
Forecast Valid:
6pm CST Nov 9, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation