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

43°F

6°C

Humidity 38%
Wind Speed N 7 mph
Barometer 30.25 in (1024.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 17 Mar 3:55 am CDT
Extended Forecast for

Belle Chasse LA

  • Today

    Today: Sunny, with a high near 55. North wind around 10 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. North wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Southwest wind around 5 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southwest wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Southwest wind 5 to 10 mph.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 55. North wind around 10 mph.
Tonight
Mostly clear, with a low around 44. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 64. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57. Southwest wind around 5 mph.
Friday
Sunny, with a high near 79. Light west wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 61. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 81. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 62. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 82. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 62. Southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 81. Southwest wind 5 to 10 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Belle Chasse LA
 29.85°N 89.99°W
Last Update:
2:52 am CDT Mar 17, 2026
Forecast Valid:
4am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
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