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 100%
Wind Speed E 3 mph
Barometer 30.15 in (1020.1 mb)
Dewpoint 61°F (16°C)
Visibility 0.25 mi
Last update 3 Mar 5:53 am CST
Extended Forecast for

3 Miles NNW Gretna LA

Dense Fog Advisory until March 3, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until March 3, 09:00am

    NOW until 9:00am Tue

    Dense Fog Advisory

  • Today

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 65. Southeast wind around 5 mph.

    Low: 65 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 79. Southeast wind 5 to 10 mph.

    High: 79 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 65. Southeast wind around 5 mph.

    Low: 65 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 3pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 79. Southeast wind 5 to 10 mph.

    High: 79 °F

    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 67. Southeast wind around 5 mph.

    Low: 67 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.

    High: 80 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph.

    Low: 68 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Southeast wind 5 to 10 mph.
Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 65. Southeast wind around 5 mph.
Wednesday
Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 79. Southeast wind 5 to 10 mph.
Wednesday Night
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 65. Southeast wind around 5 mph.
Thursday
A 30 percent chance of showers, mainly after 3pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 79. Southeast wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph.
Saturday
A chance of showers after noon. Partly sunny, with a high near 81. Southeast wind 5 to 10 mph.
Saturday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Light southeast wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers. Partly sunny, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Gretna LA
 29.94°N 90.06°W
Last Update:
5:00 am CST Mar 3, 2026
Forecast Valid:
6am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
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Additional Resources

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Chance of Precipitation