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

New Orleans, New Orleans Lakefront Airport (KNEW)

Lat: 30.05°NLon: 90.03°WElev: 7ft.

Fair

45°F

7°C

Humidity 63%
Wind Speed S 3 mph
Barometer 30.28 in (1024.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 18 Mar 5:53 am CDT
Extended Forecast for

3 Miles NNW Gretna LA

  • Today

    Today: Mostly cloudy, then becoming sunny during the afternoon, with a high near 63. Northeast wind 5 to 10 mph.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Southeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Southwest wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Southwest wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Southwest wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. Southwest wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then becoming sunny during the afternoon, with a high near 63. Northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 50. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 56. Southwest wind around 5 mph.
Friday
Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. Southwest wind around 5 mph.
Saturday
Sunny, with a high near 80. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 61. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 62. Southwest wind 5 to 10 mph becoming light after midnight.
Monday
Sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 62. South wind around 5 mph becoming west after midnight.
Tuesday
Sunny, with a high near 81. Light and variable wind becoming east 5 to 10 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Gretna LA
 29.94°N 90.06°W
Last Update:
2:02 am CDT Mar 18, 2026
Forecast Valid:
6am CDT Mar 18, 2026-6pm CDT Mar 24, 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