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

63°F

17°C

Humidity 73%
Wind Speed NE 14 G 20 mph
Barometer 30.22 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 19 Oct 5:15 am CDT
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Today

    Today: Mostly sunny, with a high near 78. Breezy, with a northeast wind 10 to 20 mph.

    High: 78 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 65. East wind around 15 mph.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Northeast wind around 15 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. East wind 5 to 10 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Northeast wind 10 to 15 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 63. Northeast wind around 5 mph.

    Low: 63 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79. North wind around 10 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 64. Northeast wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80. Northeast wind 5 to 10 mph.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 78. Breezy, with a northeast wind 10 to 20 mph.
Tonight
Partly cloudy, with a low around 65. East wind around 15 mph.
Tuesday
Mostly sunny, with a high near 80. Northeast wind around 15 mph.
Tuesday Night
Mostly clear, with a low around 63. East wind 5 to 10 mph.
Wednesday
Sunny, with a high near 80. Northeast wind 10 to 15 mph.
Wednesday Night
Clear, with a low around 63. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 79. North wind around 10 mph.
Thursday Night
Clear, with a low around 64. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 80. Northeast wind 5 to 10 mph.
Friday Night
Clear, with a low around 65. East wind around 10 mph.
Saturday
Sunny, with a high near 79. Breezy, with an east wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 64. Northeast wind around 15 mph.
Sunday
Mostly sunny, with a high near 78. Breezy, with an east wind around 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Golden Meadow LA
 29.24°N 90.22°W
Last Update:
1:57 am CDT Oct 19, 2026
Forecast Valid:
5am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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