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

75°F

24°C

Humidity 90%
Wind Speed Calm
Barometer 29.98 in (1014.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 31 Aug 8:55 pm CDT
Extended Forecast for

Belle Chasse LA

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 79. Northeast wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Labor Day

    Labor Day: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. East wind 5 to 15 mph.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76. East wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. East wind 5 to 10 mph.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. East wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming north around 5 mph in the morning.

    High: 91 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Northwest wind around 5 mph.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. Southwest wind around 5 mph.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 79. Northeast wind around 5 mph.
Labor Day
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. East wind 5 to 15 mph.
Monday Night
Partly cloudy, with a low around 76. East wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. East wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 75. East wind around 5 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming north around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Northwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 76. Southwest wind around 5 mph.
Friday
Sunny, with a high near 92. West wind around 5 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 77. South wind around 5 mph becoming west after midnight.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. Northwest wind around 5 mph becoming northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Northeast 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:
Belle Chasse LA
 29.85°N 90.01°W
Last Update:
5:27 pm CDT Aug 31, 2025
Forecast Valid:
9pm CDT Aug 31, 2025-6pm CDT Sep 7, 2025
 
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