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.

Mostly Cloudy

81°F

27°C

Humidity 77%
Wind Speed Vrbl 5 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 4 Nov 12:55 pm CST
Extended Forecast for

Gretna LA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 3pm. Mostly sunny, with a high near 80. West wind around 5 mph.

    High: 80 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 64. Calm wind becoming north around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. Calm wind becoming northwest around 5 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77. North wind around 5 mph becoming calm in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Light north wind increasing to 5 to 10 mph in the evening.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Northeast wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. Northeast wind 5 to 10 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 67. North wind 5 to 10 mph.

    High: 67 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 3pm. Mostly sunny, with a high near 80. West wind around 5 mph.
Tonight
Mostly clear, with a low around 64. Calm wind becoming north around 5 mph.
Thursday
Sunny, with a high near 79. Northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 63. Calm wind becoming northwest around 5 mph.
Friday
Mostly sunny, with a high near 77. North wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 60. Light north wind increasing to 5 to 10 mph in the evening.
Saturday
Mostly sunny, with a high near 74. Northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 54. Northeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 67. North wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 52. North wind around 5 mph.
Monday
Mostly sunny, with a high near 69. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 53. Calm wind becoming north around 5 mph after midnight.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 71. North wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gretna LA
 29.92°N 90.06°W
Last Update:
12:57 pm CST Nov 4, 2026
Forecast Valid:
1pm CST Nov 4, 2026-6pm CST Nov 10, 2026
 
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Additional Resources

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