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

66°F

19°C

Humidity 88%
Wind Speed S 2 mph
Barometer 30.11 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 11 Oct 11:35 pm CDT
Extended Forecast for

Buras-Triumph LA

  • Tonight

    Tonight: Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 81. East wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. Southeast wind around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Calm wind becoming east around 5 mph in the morning.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. East wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. East wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 74. East wind around 5 mph.

    Low: 74 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82. East wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. East wind around 5 mph.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 73. Calm wind.
Columbus Day
Sunny, with a high near 81. East wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 73. Southeast wind around 5 mph.
Tuesday
Sunny, with a high near 81. Calm wind becoming east around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 73. East wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 81. East wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 74. East wind around 5 mph.
Thursday
Sunny, with a high near 82. East wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 74. East wind around 5 mph.
Friday
Mostly sunny, with a high near 82. Northeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 68. Breezy, with an east wind 5 to 10 mph becoming north 15 to 25 mph after midnight.
Saturday
Mostly sunny, with a high near 76. Windy, with a north wind 25 to 30 mph, with gusts as high as 40 mph.
Saturday Night
Partly cloudy, with a low around 66. Breezy, with a northeast wind 20 to 25 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 75. Breezy, with a northeast wind 20 to 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Buras-Triumph LA
 29.33°N 89.49°W
Last Update:
5:01 pm CDT Oct 11, 2026
Forecast Valid:
11pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation