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.

A Few Clouds

77°F

25°C

Humidity 57%
Wind Speed W 8 mph
Barometer 30.02 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 11 Nov 1:35 pm CST
Extended Forecast for

2 Miles WNW Buras-Triumph LA

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 72. North wind around 5 mph becoming calm.

    High: 72 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Light southwest wind becoming west 5 to 10 mph in the evening.

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 71. North wind around 10 mph.

    High: 71 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 61. North wind 10 to 15 mph.

    Low: 61 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 66. North wind 10 to 15 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. North wind 10 to 15 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Northeast wind 10 to 15 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. East wind 5 to 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. East wind 10 to 15 mph.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Partly sunny, with a high near 72. North wind around 5 mph becoming calm.
Tonight
Mostly cloudy, with a low around 66. Light southwest wind becoming west 5 to 10 mph in the evening.
Thursday
Mostly cloudy, with a high near 71. North wind around 10 mph.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 61. North wind 10 to 15 mph.
Friday
Sunny, with a high near 66. North wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 57. North wind 10 to 15 mph.
Saturday
Sunny, with a high near 62. Northeast wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 59. East wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 68. East wind 10 to 15 mph.
Sunday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 65. East wind around 15 mph.
Monday
A chance of showers. Partly sunny, with a high near 68. Breezy, with an east wind 15 to 20 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 62. Northeast wind around 15 mph.
Tuesday
Mostly sunny, with a high near 65. Breezy, with a northeast wind 15 to 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Buras-Triumph LA
 29.36°N 89.51°W
Last Update:
1:27 pm CST Nov 11, 2026
Forecast Valid:
1pm CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
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