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

54°F

12°C

Humidity 88%
Wind Speed N 2 mph
Barometer 30.28 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Oct 11:15 pm CDT
Extended Forecast for

Buras-Triumph LA

  • Tonight

    Tonight: Partly cloudy, with a low around 63. East wind 10 to 15 mph.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Breezy, with a northeast wind 10 to 20 mph.

    High: 76 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. East wind 10 to 15 mph.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Northeast wind around 15 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. Northeast wind around 10 mph.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Northeast wind 10 to 15 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66. Northeast wind 5 to 10 mph.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Northeast wind around 10 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 66. Northeast wind around 5 mph.

    Low: 66 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. East wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 76. Breezy, with a northeast wind 10 to 20 mph.
Monday Night
Partly cloudy, with a low around 68. East wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 77. Northeast wind around 15 mph.
Tuesday Night
Mostly clear, with a low around 67. Northeast wind around 10 mph.
Wednesday
Sunny, with a high near 77. Northeast wind 10 to 15 mph.
Wednesday Night
Clear, with a low around 66. Northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 77. Northeast wind around 10 mph.
Thursday Night
Clear, with a low around 66. Northeast wind around 5 mph.
Friday
Sunny, with a high near 77. Northeast wind around 10 mph.
Friday Night
Clear, with a low around 66. East wind around 10 mph.
Saturday
Sunny, with a high near 77. Breezy, with an east wind 15 to 20 mph.
Saturday Night
Mostly clear, with a low around 66. East wind around 15 mph.
Sunday
Sunny, with a high near 76. Breezy, with a northeast wind 15 to 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Buras-Triumph LA
 29.33°N 89.49°W
Last Update:
11:20 pm CDT Oct 18, 2026
Forecast Valid:
11pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

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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