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.

Partly Cloudy

71°F

22°C

Humidity 100%
Wind Speed S 8 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 71°F (22°C)
Visibility 9.00 mi
Last update 10 Mar 3:55 am CDT
Extended Forecast for

4 Miles ESE Port Sulphur LA

  • Today

    Today: Patchy fog before 11am. Otherwise, partly sunny, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy fog before 1am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph.

    Low: 67 °F

    Patchy Fog

  • Wednesday

    Wednesday: Widespread dense fog, mainly between 9am and 10am. Otherwise, partly sunny, with a high near 81. South wind 10 to 15 mph.

    High: 81 °F

    Dense Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm, mainly after 8pm. Low around 60. South wind around 10 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 60 °F

    Showers
    Likely then
    Showers

  • Thursday

    Thursday: Showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm. High near 71. North wind around 15 mph. Chance of precipitation is 90%.

    High: 71 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. North wind around 10 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. East wind 5 to 10 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southeast wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. East wind 5 to 10 mph.

    High: 75 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, partly sunny, with a high near 80. South wind 5 to 10 mph.
Tonight
Patchy fog before 1am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph.
Wednesday
Widespread dense fog, mainly between 9am and 10am. Otherwise, partly sunny, with a high near 81. South wind 10 to 15 mph.
Wednesday Night
Showers and possibly a thunderstorm, mainly after 8pm. Low around 60. South wind around 10 mph becoming west after midnight. Chance of precipitation is 90%.
Thursday
Showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm. High near 71. North wind around 15 mph. Chance of precipitation is 90%.
Thursday Night
Mostly clear, with a low around 56. North wind around 10 mph.
Friday
Sunny, with a high near 71. East wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 61. Southeast wind around 5 mph.
Saturday
Sunny, with a high near 75. East wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 65. Southeast wind around 5 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 80. South wind 5 to 10 mph.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 55. Southwest wind 5 to 10 mph becoming northwest after midnight.
Monday
A slight chance of showers. Mostly cloudy, with a high near 68. Breezy, with a north wind 15 to 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Port Sulphur LA
 29.47°N 89.64°W
Last Update:
12:31 am CDT Mar 10, 2026
Forecast Valid:
4am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
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Additional Resources

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