National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New Orleans Naval Air Station - Alvin Callender Field (KNBG)

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Mostly Cloudy

86°F

30°C

Humidity 75%
Wind Speed N 6 mph
Barometer 30.16 in (1021.2 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 16 Aug 9:55 am CDT
Extended Forecast for

Barataria LA

Extreme Heat Warning August 16, 11:00am until August 16, 08:00pm
Extreme Heat Warning August 17, 11:00am until August 17, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
Extreme Heat Warning

  • Today

    Today: A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 112. Northwest wind around 5 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 79. South wind around 5 mph becoming west after midnight.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms between 2pm and 4pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 112. West wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 80. West wind 5 to 10 mph.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. West wind around 5 mph.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 79. West wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. West wind around 5 mph.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 79. West wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. West wind around 5 mph.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 112. Northwest wind around 5 mph becoming south in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 79. South wind around 5 mph becoming west after midnight.
Monday
A slight chance of showers and thunderstorms between 2pm and 4pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 112. West wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 80. West wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 79. West wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. West wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 79. West wind around 5 mph.
Thursday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 79. West wind around 5 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95. West wind around 5 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 78. Southwest wind around 5 mph.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 94. West 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 Aug 16, 2026
Forecast Valid:
10am CDT Aug 16, 2026-6pm CDT Aug 22, 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