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.

Sky Obscured

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in (1020.0 mb)
Dewpoint 54°F (12°C)
Visibility 1.00 mi
Last update 29 Oct 2:55 am CDT
Extended Forecast for

Chalmette LASimilar City Names

  • Overnight

    Overnight: Mostly clear, with a low around 60. Northeast wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Northeast wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. Calm wind becoming northeast around 5 mph after midnight.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 78. East wind 10 to 15 mph.

    High: 78 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 67. East wind 5 to 10 mph.

    Low: 67 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. East wind 5 to 15 mph.

    High: 80 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 68. East wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. Northeast wind 5 to 10 mph.

    High: 79 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 66. East wind around 5 mph.

    Low: 66 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 60. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 77. Northeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 63. Calm wind becoming northeast around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 78. East wind 10 to 15 mph.
Friday Night
Mostly cloudy, with a low around 67. East wind 5 to 10 mph.
Saturday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. East wind 5 to 15 mph.
Saturday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 68. East wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. Northeast wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 66. East wind around 5 mph.
Monday
Partly sunny, with a high near 78. East wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 66. East wind 5 to 10 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southeast wind around 10 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 77. Southwest wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chalmette LASimilar City Names
 29.94°N 89.96°W
Last Update:
1:57 am CDT Oct 29, 2026
Forecast Valid:
3am CDT Oct 29, 2026-6pm CST Nov 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation