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

55°F

13°C

Humidity 64%
Wind Speed N 15 G 25 mph
Barometer 30.29 in (1025.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 11 Jan 1:55 am CST
Extended Forecast for

4 Miles ESE Port Sulphur LA

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Breezy, with a north wind 15 to 20 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. Northeast wind 10 to 15 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 48. Calm wind becoming west around 5 mph after midnight.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 65. West wind 5 to 10 mph.

    High: 65 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. North wind 10 to 15 mph.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. North wind around 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 60. Breezy, with a north wind 15 to 20 mph.
Sunday Night
Partly cloudy, with a low around 45. Northeast wind 10 to 15 mph.
Monday
Partly sunny, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 45. Northeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 59. Northeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 48. Calm wind becoming west around 5 mph after midnight.
Wednesday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 65. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 42. North wind 10 to 15 mph.
Thursday
Sunny, with a high near 54. North wind 10 to 15 mph.
Thursday Night
Clear, with a low around 43. Northwest wind around 5 mph becoming southwest after midnight.
Friday
Sunny, with a high near 63. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 49. South wind around 5 mph becoming north after midnight.
Saturday
Partly sunny, with a high near 65. North wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Port Sulphur LA
 29.47°N 89.64°W
Last Update:
11:32 pm CST Jan 10, 2026
Forecast Valid:
2am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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