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.

Partly Cloudy

82°F

28°C

Humidity 63%
Wind Speed SE 10 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 15 Oct 10:55 am CDT
Extended Forecast for

Belle Chasse LA

  • Today

    Today: Sunny, with a high near 86. East wind around 10 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 71. East wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers between 1pm and 3pm. Mostly sunny, with a high near 86. North wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 86 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Breezy, with a north wind 10 to 15 mph increasing to 20 to 25 mph in the evening.

    Low: 60 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 72. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 72 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Northeast wind around 15 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Breezy, with a northeast wind 15 to 20 mph.

    High: 72 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. Northeast wind 10 to 15 mph.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Breezy, with a northeast wind 15 to 20 mph.

    High: 76 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 86. East wind around 10 mph.
Tonight
Mostly clear, with a low around 71. East wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers between 1pm and 3pm. Mostly sunny, with a high near 86. North wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 60. Breezy, with a north wind 10 to 15 mph increasing to 20 to 25 mph in the evening.
Saturday
Sunny, with a high near 72. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 59. Northeast wind around 15 mph.
Sunday
Sunny, with a high near 72. Breezy, with a northeast wind 15 to 20 mph.
Sunday Night
Partly cloudy, with a low around 61. Northeast wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 76. Breezy, with a northeast wind 15 to 20 mph.
Monday Night
Mostly clear, with a low around 62. Northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 79. Northeast wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 63. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 81. Northeast wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Belle Chasse LA
 29.85°N 90.01°W
Last Update:
11:12 am CDT Oct 15, 2026
Forecast Valid:
11am CDT Oct 15, 2026-6pm CDT Oct 21, 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