National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

New Orleans, New Orleans International Airport (KMSY)

Lat: 29.99°NLon: 90.25°WElev: 3ft.

Mostly Cloudy

81°F

27°C

Humidity 62%
Wind Speed NE 13 G 22 mph
Barometer 30.06 in (1018.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 3 Oct 10:53 pm CDT
Extended Forecast for

Hahnville LA

  • Tonight

    Tonight: A 20 percent chance of showers after 1am. Mostly clear, with a low around 73. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 82. Breezy, with an east wind 15 to 20 mph.

    High: 82 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Partly cloudy, with a low around 72. East wind 10 to 15 mph.

    Low: 72 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 82. East wind 10 to 15 mph. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers. Mostly cloudy, with a low around 73. East wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. East wind 5 to 10 mph.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 74. East wind around 5 mph.

    Low: 74 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 87. Northeast wind 5 to 10 mph.

    High: 87 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 1am. Partly cloudy, with a low around 74. East wind around 5 mph.

    Low: 74 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers after 1am. Mostly clear, with a low around 73. Northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 82. Breezy, with an east wind 15 to 20 mph.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 72. East wind 10 to 15 mph.
Sunday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 82. East wind 10 to 15 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers. Mostly cloudy, with a low around 73. East wind 5 to 10 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. East wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 74. East wind around 5 mph.
Tuesday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 87. Northeast wind 5 to 10 mph.
Tuesday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 74. East wind around 5 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Northeast wind 5 to 10 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 74. Northeast wind 5 to 10 mph.
Thursday
A slight chance of showers. Mostly sunny, with a high near 85. Northeast wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 71. Northeast wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 84. East wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hahnville LA
 29.95°N 90.4°W
Last Update:
5:21 pm CDT Oct 3, 2025
Forecast Valid:
11pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025
 
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