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

55°F

13°C

Humidity 100%
Wind Speed S 6 mph
Barometer 30.19 in (1021.6 mb)
Dewpoint 55°F (13°C)
Visibility 0.25 mi
Wind Chill54°F (12°C)
Last update 10 Feb 4:53 am CST
Extended Forecast for

4 Miles NNW Gretna LA

Dense Fog Advisory February 10, 05:13am until February 10, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 10, 05:13am until February 10, 09:00am

    NOW until 9:00am Tue

    Dense Fog Advisory

  • Today

    High: 75 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Patchy fog between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Calm wind becoming northwest around 5 mph.

    High: 76 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 57. Calm wind becoming northeast around 5 mph.

    Low: 57 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Areas of fog before 7am. Otherwise, mostly sunny, with a high near 72. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 72 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75. Calm wind becoming south around 5 mph in the morning.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 60. Southeast wind around 5 mph.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Today
Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 75. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers after noon. Patchy fog between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Calm wind becoming northwest around 5 mph.
Wednesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 57. Calm wind becoming northeast around 5 mph.
Thursday
Areas of fog before 7am. Otherwise, mostly sunny, with a high near 72. Northeast wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 75. Calm wind becoming south around 5 mph in the morning.
Friday Night
Mostly cloudy, with a low around 60. Southeast wind around 5 mph.
Saturday
Showers likely, mainly after noon. Mostly cloudy, with a high near 76. South wind 5 to 15 mph.
Saturday Night
Showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 59. South wind 10 to 15 mph.
Sunday
A chance of showers. Partly sunny, with a high near 69. Southwest wind 10 to 15 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 50. Northwest wind 5 to 10 mph.
Washington's Birthday
Sunny, with a high near 69. North wind around 5 mph becoming southeast in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Gretna LA
 29.97°N 90.09°W
Last Update:
11:32 pm CST Feb 9, 2026
Forecast Valid:
5am CST Feb 10, 2026-6pm CST Feb 16, 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