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

39°F

4°C

Humidity 53%
Wind Speed N 14 mph
Barometer 30.44 in (1030.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 30 Dec 9:53 am CST
Extended Forecast for

2 Miles NW Hahnville LA

Freeze Warning December 31, 12:00am until December 31, 08:00am
Click here for hazard details and duration
Freeze Warning

  • Today

    Today: Sunny, with a high near 51. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 33. Northwest wind around 5 mph becoming calm after midnight.

    Low: 33 °F

    Clear then
    Frost

  • Wednesday

    Wednesday: Widespread frost before 8am. Otherwise, sunny, with a high near 59. Calm wind becoming west around 5 mph in the afternoon.

    High: 59 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39. Southwest wind around 5 mph.

    Low: 39 °F

    Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75. Southwest wind 5 to 15 mph.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 73. West wind 5 to 10 mph becoming northwest in the afternoon.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 51. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 33. Northwest wind around 5 mph becoming calm after midnight.
Wednesday
Widespread frost before 8am. Otherwise, sunny, with a high near 59. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 39. Southwest wind around 5 mph.
New Year's Day
Sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 51. South wind around 5 mph.
Friday
Partly sunny, with a high near 75. Southwest wind 5 to 15 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 73. West wind 5 to 10 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 51. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 71. Northeast wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. Calm wind.
Monday
Mostly sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Hahnville LA
 30°N 90.45°W
Last Update:
10:41 am CST Dec 30, 2025
Forecast Valid:
10am CST Dec 30, 2025-6pm CST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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