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

62°F

17°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 62°F (17°C)
Visibility 0.25 mi
Last update 7 Jan 10:55 pm CST
Extended Forecast for

Marrero LA

Dense Fog Advisory January 8, 12:00am until January 8, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Patchy dense fog. Otherwise, mostly cloudy, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 77. South wind 5 to 15 mph.

    High: 77 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 67. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 77. South wind 10 to 15 mph. Chance of precipitation is 70%.

    High: 77 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 65. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 65 °F

    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before noon, then a slight chance of showers. Mostly cloudy, with a high near 72. Southwest wind around 10 mph becoming north in the afternoon. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Cloudy, with a low around 47. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 63. South wind around 5 mph.
Thursday
Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 77. South wind 5 to 15 mph.
Thursday Night
A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 67. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 77. South wind 10 to 15 mph. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 65. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before noon, then a slight chance of showers. Mostly cloudy, with a high near 72. Southwest wind around 10 mph becoming north in the afternoon. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers before midnight. Cloudy, with a low around 47. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 57. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 38. North wind around 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 52. Northeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 40. Calm wind.
Tuesday
Partly sunny, with a high near 57. Calm wind becoming northeast around 5 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 45. Calm wind becoming west around 5 mph.
Wednesday
A chance of showers. Partly sunny, with a high near 63. West wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marrero LA
 29.9°N 90.12°W
Last Update:
11:24 pm CST Jan 7, 2026
Forecast Valid:
11pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
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Additional Resources

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Chance of Precipitation