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.

Mostly Cloudy

70°F

21°C

Humidity 37%
Wind Speed E 3 mph
Barometer 30.15 in (1021.2 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 9 Nov 4:53 pm CST
Extended Forecast for

Jefferson LA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind becoming northeast around 5 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 77. Calm wind becoming west around 5 mph.

    High: 77 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 61. Calm wind becoming west around 5 mph after midnight.

    Low: 61 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Northwest wind around 10 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. North wind 5 to 10 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. North wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 49. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 49 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 59. Calm wind.
Tuesday
Sunny, with a high near 76. Calm wind becoming northeast around 5 mph.
Tuesday Night
Partly cloudy, with a low around 60. Calm wind.
Veterans Day
Partly sunny, with a high near 77. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 61. Calm wind becoming west around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 74. Northwest wind around 10 mph.
Thursday Night
Mostly clear, with a low around 54. North wind 5 to 10 mph.
Friday
Sunny, with a high near 68. North wind 5 to 10 mph.
Friday Night
Clear, with a low around 49. Northwest wind 5 to 10 mph becoming northeast after midnight.
Saturday
Sunny, with a high near 65. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 52. Calm wind becoming northeast around 5 mph after midnight.
Sunday
Sunny, with a high near 69. East wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 56. East wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 71. East wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jefferson LA
 29.95°N 90.19°W
Last Update:
4:02 pm CST Nov 9, 2026
Forecast Valid:
5pm CST Nov 9, 2026-6pm CST Nov 16, 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