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

New Orleans, New Orleans International Airport (KMSY)

Lat: 29.99°NLon: 90.25°WElev: 3ft.

A Few Clouds

86°F

30°C

Humidity 40%
Wind Speed N 6 mph
Barometer 30.08 in (1018.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 11 Oct 3:53 pm CDT
Extended Forecast for

Des Allemands LA

  • Tonight

    Tonight: Mostly clear, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 89. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 89. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 89 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 66. South wind around 5 mph becoming calm in the evening.
Columbus Day
Sunny, with a high near 89. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 89. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Tuesday Night
Clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 88. Light and variable wind becoming east 5 to 10 mph in the morning.
Thursday Night
Clear, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 88. North wind 5 to 10 mph.
Friday Night
A slight chance of showers. Mostly clear, with a low around 66. Breezy, with a light and variable wind becoming north 15 to 20 mph in the evening.
Saturday
Sunny, with a high near 77. Breezy, with a north wind 20 to 25 mph.
Saturday Night
Mostly clear, with a low around 60. Northeast wind around 15 mph.
Sunday
Sunny, with a high near 76. Breezy, with a northeast wind 15 to 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Des Allemands LA
 29.82°N 90.46°W
Last Update:
1:57 pm CDT Oct 11, 2026
Forecast Valid:
4pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
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Additional Resources

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