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.

Overcast

55°F

13°C

Humidity 92%
Wind Speed NE 5 mph
Barometer 29.97 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 6 Dec 7:55 pm CST
Extended Forecast for

Golden Meadow LA

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 3am. Cloudy, with a steady temperature around 56. Calm wind. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers between 1pm and 5pm. Mostly cloudy, with a high near 72. Calm wind becoming east around 5 mph.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 49. Light and variable wind becoming north 5 to 10 mph in the evening. Winds could gust as high as 25 mph.

    Low: 49 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 62. North wind 10 to 15 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Northeast wind 5 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. South wind around 5 mph.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers, with thunderstorms also possible after 3am. Cloudy, with a steady temperature around 56. Calm wind. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers between 1pm and 5pm. Mostly cloudy, with a high near 72. Calm wind becoming east around 5 mph.
Sunday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 49. Light and variable wind becoming north 5 to 10 mph in the evening. Winds could gust as high as 25 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 62. North wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 41. Northeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 62. Northeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. Calm wind.
Wednesday
Sunny, with a high near 71. Light southwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 55. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 54. Southwest wind around 5 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 67. North wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 44. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 59. Northeast wind around 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Golden Meadow LA
 29.38°N 90.27°W
Last Update:
11:32 am CST Dec 6, 2025
Forecast Valid:
8pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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