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

34°F

1°C

Humidity 92%
Wind Speed Calm
Barometer 30.35 in (1027.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 12 Jan 11:55 pm CST
Extended Forecast for

Chalmette LA

  • Overnight

    Overnight: Partly cloudy, with a low around 40. Northeast wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly before 3am. Increasing clouds, with a low around 48. Calm wind becoming west around 5 mph after midnight.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. West wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. North wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 60. Northeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
A 30 percent chance of showers, mainly before 3am. Increasing clouds, with a low around 48. Calm wind becoming west around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 66. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 42. North wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 51. North wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 63. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 47. Southwest wind 5 to 10 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 61. Northwest wind around 10 mph.
Saturday Night
Mostly clear, with a low around 42. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 56. Northwest wind around 10 mph.
Sunday Night
Areas of frost. Otherwise, mostly clear, with a low around 36. North wind around 5 mph.
M.L.King Day
Areas of frost. Otherwise, sunny, with a high near 56. Northeast wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chalmette LA
 29.94°N 89.98°W
Last Update:
11:31 pm CST Jan 12, 2026
Forecast Valid:
12am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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