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

63°F

17°C

Humidity 78%
Wind Speed N 12 mph
Barometer 30.21 in (1023.1 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 26 Nov 7:53 am CST
Extended Forecast for

Destrehan LA

  • Today

    Today: Mostly sunny, with a high near 70. North wind 10 to 15 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. North wind 10 to 15 mph.

    Low: 48 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 63. Northeast wind 5 to 15 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Northeast wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. East wind 5 to 10 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. East wind 5 to 10 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 70. Southeast wind around 10 mph.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. South wind 5 to 10 mph becoming north in the afternoon.

    High: 72 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 70. North wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 48. North wind 10 to 15 mph.
Thanksgiving Day
Sunny, with a high near 63. Northeast wind 5 to 15 mph.
Thursday Night
Mostly clear, with a low around 45. Northeast wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 60. East wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 46. East wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 70. Southeast wind around 10 mph.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. South wind 5 to 10 mph becoming north in the afternoon.
Sunday Night
A chance of showers. Cloudy, with a low around 54. Northeast wind 5 to 10 mph.
Monday
A chance of showers. Mostly cloudy, with a high near 63. North wind 5 to 10 mph.
Monday Night
Showers likely. Cloudy, with a low around 51. North wind 5 to 10 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 61. North wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Destrehan LA
 29.95°N 90.38°W
Last Update:
5:23 am CST Nov 26, 2025
Forecast Valid:
8am CST Nov 26, 2025-6pm CST Dec 2, 2025
 
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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