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.

A Few Clouds

82°F

28°C

Humidity 74%
Wind Speed E 10 mph
Barometer 29.94 in (1014.3 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 30 Sep 9:53 pm CDT
Extended Forecast for

2 Miles NW Hahnville LA

  • Tonight

    Tonight: Mostly clear, with a low around 75. Southeast wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly between 3am and 5am. Mostly clear, with a low around 76. Southeast wind around 5 mph.

    Low: 76 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 10am. High near 89. East wind around 5 mph. Chance of precipitation is 90%.

    High: 89 °F

    Showers
    Likely then
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 75 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 86. Northeast wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 90%.

    High: 86 °F

    Showers then
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm. Chance of precipitation is 70%.

    Low: 74 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 84. East wind around 5 mph. Chance of precipitation is 90%.

    High: 84 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Calm wind becoming northeast around 5 mph after midnight.

    Low: 74 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 75. Southeast wind around 5 mph.
Thursday
A slight chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers, mainly between 3am and 5am. Mostly clear, with a low around 76. Southeast wind around 5 mph.
Friday
Showers likely, then showers and possibly a thunderstorm after 10am. High near 89. East wind around 5 mph. Chance of precipitation is 90%.
Friday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Saturday
Showers and possibly a thunderstorm. High near 86. Northeast wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm. High near 84. East wind around 5 mph. Chance of precipitation is 90%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Calm wind becoming northeast around 5 mph after midnight.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. Northeast wind around 10 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 71. Northeast wind 5 to 15 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Northeast wind around 15 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 70. Northeast wind 5 to 15 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Northeast wind around 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Hahnville LA
 30°N 90.45°W
Last Update:
5:36 pm CDT Sep 30, 2026
Forecast Valid:
10pm CDT Sep 30, 2026-6pm CDT Oct 7, 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