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.

Light Rain

57°F

14°C

Humidity 67%
Wind Speed E 14 G 21 mph
Barometer 30.24 in (1024.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Nov 3:53 pm CST
Extended Forecast for

Hahnville LA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Mostly cloudy, with a high near 64. East wind 10 to 15 mph.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 3am. Mostly cloudy, with a low around 52. Northeast wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers between 7am and 8am. Mostly cloudy, with a high near 63. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Northeast wind 10 to 15 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. East wind 10 to 15 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. East wind 5 to 10 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Northeast wind 10 to 15 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 64. East wind 10 to 15 mph.
Tonight
A 50 percent chance of showers, mainly before 3am. Mostly cloudy, with a low around 52. Northeast wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A slight chance of showers between 7am and 8am. Mostly cloudy, with a high near 63. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 51. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 68. Northeast wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 56. Northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 72. East wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 58. East wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 74. Northeast wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 59. Northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 75. Northeast wind around 10 mph.
Friday Night
Mostly clear, with a low around 59. East wind around 5 mph.
Saturday
Sunny, with a high near 77. East wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 60. East wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers. Mostly sunny, with a high near 76. Northeast wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hahnville LA
 29.95°N 90.4°W
Last Update:
4:51 pm CST Nov 15, 2026
Forecast Valid:
4pm CST Nov 15, 2026-6pm CST Nov 22, 2026
 
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