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.

Overcast

72°F

22°C

Humidity 94%
Wind Speed SE 6 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Last update 6 Mar 5:55 am CST
Extended Forecast for

Marrero LA

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 82. South wind 5 to 15 mph.

    High: 82 °F

    Partly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 81. South wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 81. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 60%.

    High: 81 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning.

    High: 83 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 68. South wind around 5 mph.

    Low: 68 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. South wind 5 to 15 mph.

    High: 83 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 82. South wind 5 to 15 mph.
Tonight
Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 81. South wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Showers and thunderstorms likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 81. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 68. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 83. South wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind 5 to 15 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 5 to 10 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Southeast wind 10 to 15 mph becoming northeast in the afternoon.
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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:
5:20 am CST Mar 6, 2026
Forecast Valid:
6am CST Mar 6, 2026-6pm CDT Mar 12, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation