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.

Fair

60°F

16°C

Humidity 42%
Wind Speed NE 6 mph
Barometer 30.18 in (1022.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 Mar 9:53 pm CDT
Extended Forecast for

4 Miles ESE Des Allemands LA

  • Tonight

    Tonight: Clear, with a low around 48. North wind around 5 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Southeast wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 48. South wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 58. Breezy, with a north wind 20 to 25 mph.

    High: 58 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. North wind 10 to 15 mph.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 48. North wind around 5 mph.
Friday
Sunny, with a high near 73. Northeast wind around 5 mph becoming southeast in the afternoon.
Friday Night
Mostly clear, with a low around 54. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 77. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 62. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 82. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 48. South wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 60%.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 58. Breezy, with a north wind 20 to 25 mph.
Monday Night
Partly cloudy, with a low around 40. North wind 10 to 15 mph.
Tuesday
Partly sunny, with a high near 59. North wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 45. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 70. East wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 51. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 75. Light east wind becoming southeast 5 to 10 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Des Allemands LA
 29.79°N 90.41°W
Last Update:
6:20 pm CDT Mar 12, 2026
Forecast Valid:
10pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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