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.

Fog/Mist

38°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 30.25 in (1024.3 mb)
Dewpoint 38°F (3°C)
Visibility 1.25 mi
Last update 8 Feb 12:55 am CST
Extended Forecast for

Marrero LA

  • Overnight

    Overnight: Clear, with a low around 45. Calm wind becoming east around 5 mph.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 71. East wind around 5 mph becoming southwest in the afternoon.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Areas of fog after 5am. Otherwise, mostly clear, with a low around 51. Southeast wind around 5 mph becoming calm.

    Low: 51 °F

    Mostly Clear
    then Areas
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 54. South wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    High: 73 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 57. South wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 74 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57. South wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 45. Calm wind becoming east around 5 mph.
Sunday
Sunny, with a high near 71. East wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Areas of fog after 5am. Otherwise, mostly clear, with a low around 51. Southeast wind around 5 mph becoming calm.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 54. South wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Cloudy, with a low around 57. South wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 57. South wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 58. Southwest wind around 5 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 74. Southwest wind 5 to 10 mph becoming southeast in the afternoon.
Friday Night
A chance of showers. Mostly cloudy, with a low around 56. South wind 5 to 10 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 71. South wind 10 to 15 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:
11:31 pm CST Feb 7, 2026
Forecast Valid:
1am CST Feb 8, 2026-6pm CST Feb 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation