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.

72°F

22°C

Humidity 91%
Wind Speed N 12 G 20 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 9 Nov 8:55 am CST
Extended Forecast for

Belle Chasse LA

  • Today

    Today: A 20 percent chance of showers and thunderstorms before 10am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 66 by 5pm. Breezy, with a north wind 15 to 20 mph.

    High: 72 °F⇓

    Slight Chance
    T-storms then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 41. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 53. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. North wind 5 to 15 mph.

    Low: 37 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 60. Northeast wind around 5 mph becoming south in the afternoon.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. South wind around 5 mph becoming calm after midnight.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Calm wind becoming south around 5 mph in the morning.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.

    High: 75 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before 10am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 66 by 5pm. Breezy, with a north wind 15 to 20 mph.
Tonight
Mostly clear, with a low around 41. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 53. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 37. North wind 5 to 15 mph.
Veterans Day
Sunny, with a high near 60. Northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 49. South wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 73. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 58. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 75. Calm wind becoming east around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 58. Southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 75. Southeast wind 5 to 10 mph.
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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:
4:59 am CST Nov 9, 2025
Forecast Valid:
9am CST Nov 9, 2025-6pm CST Nov 15, 2025
 
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Additional Resources

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