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.

Mostly Cloudy

87°F

31°C

Humidity 70%
Wind Speed E 3 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 11 Jul 8:55 am CDT
Extended Forecast for

2 Miles NNW Jean Lafitte LA

  • Today

    Today: Showers and thunderstorms likely, mainly between 1pm and 3pm. Mostly sunny, with a high near 91. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly clear, with a low around 79. South wind around 5 mph becoming calm in the evening.

    Low: 79 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms, mainly between 1pm and 4pm. High near 90. Heat index values as high as 105. Light southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 90 °F

    Chance
    T-storms then
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm in the evening.

    Low: 77 °F

    Chance
    T-storms

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 85. West wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 85 °F

    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 75. West wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 88. West wind around 5 mph. Chance of precipitation is 70%.

    High: 88 °F

    Showers
    Likely then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 76. West wind around 5 mph becoming calm in the evening.

    Low: 76 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.

    High: 91 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms likely, mainly between 1pm and 3pm. Mostly sunny, with a high near 91. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly clear, with a low around 79. South wind around 5 mph becoming calm in the evening.
Sunday
Showers and thunderstorms, mainly between 1pm and 4pm. High near 90. Heat index values as high as 105. Light southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm in the evening.
Monday
Showers and possibly a thunderstorm. High near 85. West wind 5 to 10 mph. Chance of precipitation is 90%.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 75. West wind around 5 mph becoming calm in the evening.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 88. West wind around 5 mph. Chance of precipitation is 70%.
Tuesday Night
Mostly cloudy, with a low around 76. West wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming northwest around 5 mph in the morning.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 78. Southwest wind around 5 mph becoming west after midnight.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Northwest wind around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Jean Lafitte LA
 29.79°N 90.12°W
Last Update:
2:01 am CDT Jul 11, 2026
Forecast Valid:
9am CDT Jul 11, 2026-6pm CDT Jul 17, 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