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

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

69°F

21°C

Humidity 91%
Wind Speed S 6 mph
Barometer 29.89 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 8 Nov 7:35 pm CST
Extended Forecast for

2 Miles S Cut Off LA

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, increasing clouds, with a low around 63. Southwest wind around 5 mph becoming calm.

    Low: 63 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 74. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 74 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. North wind 5 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 61. Northeast wind around 5 mph becoming south in the afternoon.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. Southeast wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Calm wind becoming south around 5 mph in the morning.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. South wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, increasing clouds, with a low around 63. Southwest wind around 5 mph becoming calm.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 74. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 41. North wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 56. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 35. North wind 5 to 10 mph.
Veterans Day
Sunny, with a high near 61. Northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 48. Southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 73. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 57. South wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 75. Calm wind becoming south around 5 mph.
Thursday Night
Mostly clear, with a low around 56. Calm wind.
Friday
Sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 58. South wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 75. Southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Cut Off LA
 29.5°N 90.32°W
Last Update:
5:35 pm CST Nov 8, 2025
Forecast Valid:
7pm CST Nov 8, 2025-6pm CST Nov 15, 2025
 
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