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

36°F

2°C

Humidity 64%
Wind Speed NW 13 G 18 mph
Barometer 30.36 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 5 Feb 7:15 am CST
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Today

    Today: Sunny, with a high near 55. North wind 10 to 15 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Northwest wind 5 to 10 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

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

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. West wind 5 to 10 mph becoming north after midnight.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. North wind 5 to 10 mph becoming east in the afternoon.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. East wind around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. East wind around 5 mph becoming southeast in the afternoon.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. North wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 42. Northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 66. West wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 48. West wind 5 to 10 mph becoming north after midnight.
Saturday
Sunny, with a high near 64. North wind 5 to 10 mph becoming east in the afternoon.
Saturday Night
Mostly clear, with a low around 49. East wind around 5 mph.
Sunday
Sunny, with a high near 66. East wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 51. Calm wind.
Monday
Mostly sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 54. South wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, with a high near 69. Calm wind becoming southeast around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 55. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 70. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Golden Meadow LA
 29.24°N 90.22°W
Last Update:
11:31 pm CST Feb 4, 2026
Forecast Valid:
7am CST Feb 5, 2026-6pm CST Feb 11, 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