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.

Fog/Mist

80°F

27°C

Humidity 94%
Wind Speed Calm
Barometer 30.14 in (1020.5 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 14 Aug 7:55 am CDT
Extended Forecast for

Meraux LA

Heat Advisory August 14, 11:00am until August 14, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 95. Heat index values as high as 109. Calm wind becoming east around 5 mph in the afternoon.

    High: 95 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 79. South wind 5 to 10 mph becoming west after midnight.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 95. Heat index values as high as 110. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 80. South wind around 5 mph becoming west after midnight.

    Low: 80 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 95. West wind around 5 mph becoming south in the afternoon.

    High: 95 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80. South wind around 5 mph.

    Low: 80 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 96. West wind around 5 mph.

    High: 96 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 81. Southwest wind 5 to 10 mph.

    Low: 81 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 96. West wind around 5 mph.

    High: 96 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 95. Heat index values as high as 109. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 79. South wind 5 to 10 mph becoming west after midnight.
Saturday
Sunny and hot, with a high near 95. Heat index values as high as 110. Northwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 80. South wind around 5 mph becoming west after midnight.
Sunday
Sunny and hot, with a high near 95. West wind around 5 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 80. South wind around 5 mph.
Monday
Sunny and hot, with a high near 96. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 81. Southwest wind 5 to 10 mph.
Tuesday
Mostly sunny and hot, with a high near 96. West wind around 5 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 81. West wind around 5 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95. West wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 80. Southwest wind around 5 mph.
Thursday
Mostly sunny and hot, with a high near 95. West wind around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Meraux LA
 29.92°N 89.91°W
Last Update:
1:57 am CDT Aug 14, 2026
Forecast Valid:
8am CDT Aug 14, 2026-6pm CDT Aug 20, 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