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.

Fair

66°F

19°C

Humidity 93%
Wind Speed Calm
Barometer 29.99 in (1015.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 14 May 10:55 pm CDT
Extended Forecast for

Chalmette LA

  • Tonight

    Tonight: Clear, with a low around 69. Southeast wind around 5 mph becoming calm.

    Low: 69 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 85. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 84. Southeast wind 5 to 10 mph.

    High: 84 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Southeast wind 5 to 15 mph.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 74. Southeast wind 5 to 10 mph.

    Low: 74 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 85. Southeast wind 10 to 15 mph.

    High: 85 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph.

    Low: 75 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 69. Southeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 85. Light southeast wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 69. Southeast wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 84. Southeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Southeast wind 5 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 74. Southeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 85. Southeast wind 10 to 15 mph.
Monday Night
Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph.
Tuesday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Southeast wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 74. Southeast wind 5 to 10 mph.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Light east wind becoming southeast 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 73. Southeast wind 5 to 10 mph becoming light in the evening.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Light east wind becoming southeast 5 to 10 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chalmette LA
 29.94°N 89.98°W
Last Update:
6:16 pm CDT May 14, 2026
Forecast Valid:
11pm CDT May 14, 2026-6pm CDT May 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation