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

76°F

24°C

Humidity 97%
Wind Speed Calm
Barometer 30.08 in (1018.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index75°F (24°C)
Last update 12 Jul 2:55 am CDT
Extended Forecast for

Barataria LA

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 78. Calm wind.

    Low: 78 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms. High near 91. Heat index values as high as 105. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Showers
    Likely then
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.

    Low: 76 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers and thunderstorms, mainly before 5pm. 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 73. West wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 87 °F

    Showers
    Likely

  • Tuesday Night

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

    Low: 75 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.

    High: 91 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.

    Low: 76 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 78. Calm wind.
Sunday
Showers and thunderstorms. High near 91. Heat index values as high as 105. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Monday
Showers and thunderstorms, mainly before 5pm. 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 73. West wind around 5 mph becoming calm in the evening.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny and hot, with a high near 95. Calm wind becoming northwest around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 78. Southwest wind around 5 mph.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95. Northwest wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Barataria LA
 29.72°N 90.12°W
Last Update:
2:01 am CDT Jul 12, 2026
Forecast Valid:
3am CDT Jul 12, 2026-6pm CDT Jul 18, 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