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.

A Few Clouds

85°F

29°C

Humidity 48%
Wind Speed Calm
Barometer 30.11 in (1019.4 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 11 Oct 1:55 pm CDT
Extended Forecast for

Gretna LA

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. Northwest wind around 5 mph becoming calm.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 68. South wind around 5 mph becoming calm.

    Low: 68 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. Southeast wind around 5 mph becoming calm.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Calm wind becoming east around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 71. Southeast wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Light northeast wind becoming east 5 to 10 mph in the morning.

    High: 86 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Northwest wind around 5 mph becoming calm.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 68. South wind around 5 mph becoming calm.
Columbus Day
Sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 69. Southeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 86. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 71. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 86. Light northeast wind becoming east 5 to 10 mph in the morning.
Thursday Night
Clear, with a low around 72. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 86. North wind around 5 mph.
Friday Night
A slight chance of showers. Mostly clear, with a low around 67. Breezy, with a light and variable wind becoming north 15 to 20 mph in the evening. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 75. Breezy, with a north wind around 20 mph, with gusts as high as 35 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gretna LA
 29.9°N 90.06°W
Last Update:
1:57 pm CDT Oct 11, 2026
Forecast Valid:
2pm CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
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