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

89°F

32°C

Humidity 42%
Wind Speed S 9 mph
Barometer 30.07 in (1018.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 13 Oct 1:53 pm CDT
Extended Forecast for

Jefferson LA

  • This Afternoon

    This Afternoon: Sunny, with a high near 89. South wind around 5 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 69. South wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87. Light northeast wind becoming east 5 to 10 mph in the afternoon.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Light east wind increasing to 5 to 10 mph in the morning.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. East wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 86. North wind around 5 mph.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. Breezy, with a light north wind increasing to 15 to 20 mph in the evening. Winds could gust as high as 35 mph.

    Low: 61 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 75. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 75 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 89. South wind around 5 mph.
Tonight
Increasing clouds, with a low around 69. South wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87. Light northeast wind becoming east 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 86. Light east wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 72. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 86. North wind around 5 mph.
Friday Night
Partly cloudy, with a low around 61. Breezy, with a light north wind increasing to 15 to 20 mph in the evening. Winds could gust as high as 35 mph.
Saturday
Sunny, with a high near 75. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 62. Northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 77. Northeast wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 67. East wind 10 to 15 mph.
Monday
A slight chance of showers. Partly sunny, with a high near 80. Breezy, with an east wind 15 to 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jefferson LA
 29.95°N 90.17°W
Last Update:
1:57 pm CDT Oct 13, 2026
Forecast Valid:
2pm CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
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