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.

A Few Clouds

81°F

27°C

Humidity 61%
Wind Speed SE 7 mph
Barometer 30.04 in (1017.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 14 Oct 6:53 pm CDT
Extended Forecast for

3 Miles ENE Des Allemands LA

Dense Fog Advisory October 15, 01:00am until October 15, 11:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy 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 Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 69. Southeast wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 87. North wind 5 to 10 mph.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. Breezy, with a light north wind increasing to 20 to 25 mph in the evening.

    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 56. Northeast wind 10 to 15 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74. Breezy, with a northeast wind 15 to 20 mph.

    High: 74 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62. East wind 10 to 15 mph.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Patchy 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 69. Southeast wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 87. North wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 59. Breezy, with a light north wind increasing to 20 to 25 mph in the evening.
Saturday
Sunny, with a high near 72. Breezy, with a north wind 20 to 25 mph.
Saturday Night
Mostly clear, with a low around 56. Northeast wind 10 to 15 mph.
Sunday
Sunny, with a high near 74. Breezy, with a northeast wind 15 to 20 mph.
Sunday Night
Partly cloudy, with a low around 62. East wind 10 to 15 mph.
Monday
A slight chance of showers after 1pm. Mostly sunny, with a high near 78. East wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 64. Northeast wind around 10 mph.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 82. East wind around 15 mph.
Tuesday Night
Partly cloudy, with a low around 63. East wind 5 to 10 mph.
Wednesday
Sunny, with a high near 82. East wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Des Allemands LA
 29.82°N 90.44°W
Last Update:
5:59 pm CDT Oct 14, 2026
Forecast Valid:
7pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
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