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

58°F

14°C

Humidity 27%
Wind Speed E 12 mph
Barometer 30.36 in (1027.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 28 Nov 1:55 pm CST
Extended Forecast for

4 Miles SE Port Sulphur LA

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. Northeast wind 10 to 15 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Northeast wind around 10 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Southeast wind 10 to 15 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. Southeast wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers. Partly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming northeast in the afternoon.

    High: 73 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Cloudy, with a low around 55. Northeast wind around 10 mph.

    Low: 55 °F

    Slight Chance
    Showers then
    Cloudy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Cloudy, with a high near 73. East wind 10 to 15 mph. Chance of precipitation is 50%.

    High: 73 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 54. Northeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%.

    Low: 54 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers before noon. Partly sunny, with a high near 65. North wind 10 to 15 mph.

    High: 65 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 60. Northeast wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 51. Northeast wind around 10 mph.
Saturday
Mostly sunny, with a high near 70. Southeast wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 60. Southeast wind around 5 mph.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming northeast in the afternoon.
Sunday Night
A 20 percent chance of showers before midnight. Cloudy, with a low around 55. Northeast wind around 10 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Cloudy, with a high near 73. East wind 10 to 15 mph. Chance of precipitation is 50%.
Monday Night
Showers and possibly a thunderstorm. Low around 54. Northeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%.
Tuesday
A chance of showers before noon. Partly sunny, with a high near 65. North wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 46. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 64. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 53. East wind around 5 mph.
Thursday
A chance of showers. Mostly cloudy, 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 SE Port Sulphur LA
 29.45°N 89.66°W
Last Update:
11:31 am CST Nov 28, 2025
Forecast Valid:
2pm CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation