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.

Overcast

76°F

24°C

Humidity 97%
Wind Speed N 5 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 75°F (24°C)
Visibility 7.00 mi
Heat Index75°F (24°C)
Last update 5 Oct 6:55 pm CDT
Extended Forecast for

3 Miles NE Belle Chasse LA

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, with a low around 73. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 82. Northeast wind 10 to 15 mph.

    High: 82 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 73. Northeast wind 5 to 15 mph.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 82. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 82 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 73. Northeast wind 10 to 15 mph.

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 83. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 83 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 72. East wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 82 °F

    Breezy.
    Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 71. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 71 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, with a low around 73. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 82. Northeast wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 73. Northeast wind 5 to 15 mph.
Wednesday
Partly sunny, with a high near 82. Northeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 73. Northeast wind 10 to 15 mph.
Thursday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 83. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 72. East wind 10 to 15 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 82. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 71. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Breezy, with an east wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 84. Breezy, with a south wind 15 to 20 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph.
Columbus Day
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Belle Chasse LA
 29.87°N 89.96°W
Last Update:
3:09 pm CDT Oct 5, 2026
Forecast Valid:
7pm CDT Oct 5, 2026-6pm CDT Oct 12, 2026
 
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Additional Resources

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Chance of Precipitation