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

81°F

27°C

Humidity 79%
Wind Speed SE 7 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 30 Sep 9:55 pm CDT
Extended Forecast for

Marrero LA

  • Tonight

    Tonight: Mostly clear, with a low around 77. Southeast wind around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southeast wind 5 to 15 mph. Chance of precipitation is 40%.

    High: 89 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly between 2am and 4am. Mostly clear, with a low around 77. Southeast wind 5 to 10 mph.

    Low: 77 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 10am. High near 88. East wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 88 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 76. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 76 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 85. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 90%.

    High: 85 °F

    Showers then
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. East wind around 5 mph becoming calm. Chance of precipitation is 70%.

    Low: 74 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 84. East wind around 5 mph. Chance of precipitation is 90%.

    High: 84 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 74. Calm wind becoming northeast around 5 mph after midnight.

    Low: 74 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 77. Southeast wind around 5 mph.
Thursday
A slight chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southeast wind 5 to 15 mph. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of showers, mainly between 2am and 4am. Mostly clear, with a low around 77. Southeast wind 5 to 10 mph.
Friday
Showers likely, then showers and possibly a thunderstorm after 10am. High near 88. East wind 5 to 10 mph. Chance of precipitation is 90%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 76. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. High near 85. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. East wind around 5 mph becoming calm. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm. High near 84. East wind around 5 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 74. Calm wind becoming northeast around 5 mph after midnight.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. Northeast wind around 10 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Northeast wind 5 to 15 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Northeast wind around 15 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 71. Northeast wind 10 to 15 mph.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Marrero LA
 29.88°N 90.12°W
Last Update:
5:36 pm CDT Sep 30, 2026
Forecast Valid:
10pm CDT Sep 30, 2026-6pm CDT Oct 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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