National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New Orleans Naval Air Station - Alvin Callender Field (KNBG)

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Fog

49°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in (1019.7 mb)
Dewpoint 49°F (9°C)
Visibility 0.25 mi
Last update 1 Mar 5:55 am CST
Extended Forecast for

Marrero LA

Dense Fog Advisory until March 1, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until March 1, 09:00am

    NOW until 9:00am Sun

    Dense Fog Advisory

  • Today

    High: 75 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. Southeast wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. East wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. East wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Southeast wind 5 to 15 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. Southeast wind 5 to 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 65. Southeast wind around 5 mph.

    Low: 65 °F

    Mostly Cloudy

Detailed Forecast

Today
Areas of dense fog before 9am. Otherwise, sunny, with a high near 75. Light northeast wind becoming east 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 56. Southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 76. East wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 62. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 77. Southeast wind 5 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 64. Southeast wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 65. Southeast wind around 5 mph.
Thursday
A chance of showers after noon. Partly sunny, with a high near 81. Southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 66. Southeast wind around 5 mph.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Southeast wind 5 to 15 mph.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Southeast wind 5 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marrero LA
 29.9°N 90.12°W
Last Update:
4:56 am CST Mar 1, 2026
Forecast Valid:
6am CST Mar 1, 2026-6pm CST Mar 7, 2026
 
Forecast Discussion
 
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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