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.

Mostly Cloudy

74°F

23°C

Humidity 94%
Wind Speed SE 9 mph
Barometer 30.14 in (1020.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 18 Apr 11:53 pm CDT
Extended Forecast for

Des Allemands LA

  • Overnight

    Overnight: Mostly cloudy, with a low around 70. Southeast wind around 5 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 84. Southeast wind 10 to 15 mph.

    High: 84 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 83. South wind 10 to 15 mph.

    High: 83 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 71. Southeast wind 5 to 15 mph.

    Low: 71 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind 5 to 15 mph.

    High: 84 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 70. Southeast wind around 5 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 84. Southeast wind 10 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 83. South wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 71. Southeast wind 5 to 15 mph.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind 5 to 15 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Light east wind becoming southeast 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 70. Southeast wind around 5 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Southeast wind 5 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 84. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Des Allemands LA
 29.8°N 90.49°W
Last Update:
12:21 am CDT Apr 19, 2025
Forecast Valid:
12am CDT Apr 19, 2025-6pm CDT Apr 25, 2025
 
Forecast Discussion
 
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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