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

Hazardous Weather Conditions

Current conditions at

New Orleans, New Orleans Lakefront Airport (KNEW)

Lat: 30.05°NLon: 90.03°WElev: 7ft.

Fog

61°F

16°C

Humidity 97%
Wind Speed NE 5 mph
Barometer 30.37 in (1027.8 mb)
Dewpoint 60°F (16°C)
Visibility 0.15 mi
Last update 24 Dec 8:53 am CST
Extended Forecast for

5 Miles NNW Gretna LA

Dense Fog Advisory December 24, 07:00pm until December 25, 10:00am
Dense Fog Advisory December 24, 09:32am until December 24, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
...
  •  
    Dense Fog Advisory December 24, 09:32am until December 24, 11:00am

    NOW until 11:00am Wed

    Dense Fog Advisory

  • Today

    High: 72 °F

    Dense Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly between 10pm and 4am. Otherwise, increasing clouds, with a low around 58. Southeast wind around 5 mph becoming calm.

    Low: 58 °F

    Dense Fog

  • Christmas Day

    Christmas Day: Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming southwest around 5 mph.

    High: 73 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 60. South wind around 5 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Southwest wind around 5 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Southwest wind around 5 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Today
Widespread dense fog, mainly before 10am. Otherwise, mostly sunny, with a high near 72. East wind around 5 mph.
Tonight
Widespread dense fog, mainly between 10pm and 4am. Otherwise, increasing clouds, with a low around 58. Southeast wind around 5 mph becoming calm.
Christmas Day
Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming southwest around 5 mph.
Thursday Night
Increasing clouds, with a low around 60. South wind around 5 mph.
Friday
Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 62. Southwest wind around 5 mph.
Saturday
Sunny, with a high near 77. Southwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 61. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 76. South wind around 5 mph.
Sunday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 48. South wind 5 to 15 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 57. North wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 36. North wind 10 to 15 mph.
Tuesday
Sunny, with a high near 50. North wind 5 to 10 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Gretna LA
 29.99°N 90.09°W
Last Update:
9:12 am CST Dec 24, 2025
Forecast Valid:
9am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
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