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

Hazardous Weather Conditions

Current conditions at

New Orleans, New Orleans International Airport (KMSY)

Lat: 29.99°NLon: 90.25°WElev: 3ft.

Fair

72°F

22°C

Humidity 91%
Wind Speed SE 5 mph
Barometer 30.06 in (1018.3 mb)
Dewpoint 69°F (21°C)
Visibility 9.00 mi
Last update 15 Oct 1:53 am CDT
Extended Forecast for

6 Miles ESE Des Allemands LA

Dense Fog Advisory until October 15, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until October 15, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy dense fog before 8am. Otherwise, sunny, with a high near 87. Light northeast wind becoming southeast 5 to 10 mph in the morning.

    High: 87 °F

    Patchy Dense
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. East wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers before 3pm, then a slight chance of showers after 4pm. Mostly sunny, with a high near 87. North wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 87 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 59 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 72. Breezy, with a north wind 20 to 25 mph.

    High: 72 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Northeast wind 10 to 15 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Northeast wind around 15 mph.

    High: 73 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 69. Calm wind.
Thursday
Patchy dense fog before 8am. Otherwise, sunny, with a high near 87. Light northeast wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 70. East wind around 5 mph becoming calm in the evening.
Friday
A chance of showers before 3pm, then a slight chance of showers after 4pm. Mostly sunny, with a high near 87. North wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 59. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday
Sunny, with a high near 72. Breezy, with a north wind 20 to 25 mph.
Saturday Night
Mostly clear, with a low around 57. Northeast wind 10 to 15 mph.
Sunday
Sunny, with a high near 73. Northeast wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 59. Northeast wind around 10 mph.
Monday
Mostly sunny, with a high near 77. Northeast wind around 15 mph.
Monday Night
Mostly clear, with a low around 61. East wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 81. Northeast wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 61. East wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 83. Northeast wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Des Allemands LA
 29.77°N 90.38°W
Last Update:
1:57 am CDT Oct 15, 2026
Forecast Valid:
2am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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