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.

Partly Cloudy

64°F

18°C

Humidity 79%
Wind Speed NW 12 mph
Barometer 30.20 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 10 Jan 7:35 pm CST
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 47 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. Northeast wind around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 47. Calm wind becoming west around 5 mph after midnight.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers. Mostly sunny, with a high near 65. West wind 5 to 10 mph.

    High: 65 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. West wind 10 to 15 mph becoming north after midnight.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 61. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 40. Northeast wind around 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 57. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 42. Northeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 60. Northeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 47. Calm wind becoming west around 5 mph after midnight.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 65. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 41. West wind 10 to 15 mph becoming north after midnight.
Thursday
Sunny, with a high near 56. North wind 10 to 15 mph.
Thursday Night
Clear, with a low around 42. North wind 5 to 10 mph.
Friday
Sunny, with a high near 63. North wind 5 to 10 mph becoming south in the morning.
Friday Night
Mostly clear, with a low around 49. Southwest wind around 5 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 65. Northeast wind around 10 mph becoming southeast in the morning.
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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:
12:40 pm CST Jan 10, 2026
Forecast Valid:
8pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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