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.

A Few Clouds

54°F

12°C

Humidity 22%
Wind Speed N 9 mph
Barometer 30.36 in (1027.9 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 23 Feb 5:55 pm CST
Extended Forecast for

Chalmette LA

  • Tonight

    Tonight: Clear, with a low around 37. North wind 5 to 10 mph.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. South wind 5 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. South wind 5 to 15 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. South wind around 10 mph.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 60 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers before noon. Mostly sunny, with a high near 74. Northeast wind 5 to 10 mph.

    High: 74 °F

    Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Northeast wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 37. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 62. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 52. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 74. South wind 5 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 64. South wind around 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers before noon. Mostly sunny, with a high near 74. Northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 57. Northeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 76. East wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 61. Southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chalmette LA
 29.94°N 89.96°W
Last Update:
4:57 pm CST Feb 23, 2026
Forecast Valid:
6pm CST Feb 23, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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