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.

Mostly Cloudy

73°F

23°C

Humidity 79%
Wind Speed SE 10 mph
Barometer 29.95 in (1014.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 8 Jan 5:53 pm CST
Extended Forecast for

2 Miles NW Hahnville LA

Flood Watch January 9, 12:00am until January 10, 09:00am
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 68. South wind around 10 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 78. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    High: 78 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 65. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 65 °F

    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 73. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. North wind 10 to 15 mph.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. Northeast wind 5 to 10 mph becoming light in the afternoon.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 68. South wind around 10 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 78. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 65. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 73. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 58. North wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 37. Northeast wind around 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 51. Northeast wind 5 to 10 mph becoming light in the afternoon.
Monday Night
Mostly cloudy, with a low around 38. Calm wind.
Tuesday
Partly sunny, with a high near 58. Calm wind becoming northeast around 5 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 44. Calm wind becoming west around 5 mph.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 63. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 42. West wind around 5 mph becoming northwest after midnight.
Thursday
Sunny, with a high near 57. Northwest wind 5 to 10 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:
5:34 pm CST Jan 8, 2026
Forecast Valid:
6pm CST Jan 8, 2026-6pm CST Jan 15, 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