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

41°F

5°C

Humidity 88%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 19 Mar 12:15 am CDT
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Overnight

    Overnight: Clear, with a low around 47. Calm wind.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

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

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Southwest wind 5 to 10 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Southwest wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 62. Southwest wind 5 to 10 mph.

    Low: 62 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Southwest wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 62. Southwest wind around 5 mph.

    Low: 62 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 47. Calm wind.
Thursday
Sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 60. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 76. Southwest wind 5 to 10 mph.
Saturday Night
Clear, with a low around 62. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 77. Southwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 62. Southwest wind around 5 mph.
Monday
Sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61. Southwest wind around 5 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 77. North wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 61. South wind around 5 mph.
Wednesday
Sunny, with a high near 76. East wind 5 to 10 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Golden Meadow LA
 29.24°N 90.22°W
Last Update:
11:17 pm CDT Mar 18, 2026
Forecast Valid:
12am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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Additional Resources

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