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.

Light Rain

51°F

11°C

Humidity 86%
Wind Speed N 6 mph
Barometer 30.12 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 5 Dec 9:35 am CST
Extended Forecast for

Golden Meadow LA

  • Today

    Today: Showers and thunderstorms likely. Mostly cloudy, with a high near 60. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers before midnight, then showers likely after 1am. Mostly cloudy, with a low around 49. North wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers, mainly before noon. High near 63. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Mostly cloudy, with a high near 71. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. Light northwest wind becoming north 10 to 15 mph in the evening.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. North wind 10 to 15 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Northeast wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

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

    High: 62 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely. Mostly cloudy, with a high near 60. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers before midnight, then showers likely after 1am. Mostly cloudy, with a low around 49. North wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers, mainly before noon. High near 63. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Mostly cloudy, with a high near 71. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. Light northwest wind becoming north 10 to 15 mph in the evening.
Monday
Mostly sunny, with a high near 59. North wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 41. Northeast wind around 5 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 45. Calm wind.
Wednesday
Sunny, with a high near 71. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 52. Southwest wind around 5 mph.
Thursday
Sunny, with a high near 70. Southwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Golden Meadow LA
 29.38°N 90.27°W
Last Update:
9:41 am CST Dec 5, 2025
Forecast Valid:
9am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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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