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

69°F

21°C

Humidity 75%
Wind Speed N 9 G 18 mph
Barometer 30.23 in
Dewpoint 60°F (16°C)
Visibility NA
Last update 28 Mar 5:15 am CDT
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Today

    Today: Sunny, with a high near 75. Breezy, with a northeast wind 15 to 20 mph.

    High: 75 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 60. East wind around 10 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 77. East wind 10 to 15 mph.

    High: 77 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 65. East wind 10 to 15 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. East wind 10 to 15 mph.

    High: 79 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Southeast wind around 10 mph.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.

    High: 80 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 75. Breezy, with a northeast wind 15 to 20 mph.
Tonight
Mostly clear, with a low around 60. East wind around 10 mph.
Sunday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 77. East wind 10 to 15 mph.
Sunday Night
A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 65. East wind 10 to 15 mph. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. East wind 10 to 15 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Southeast wind around 10 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. South wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 66. South wind around 5 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind 5 to 10 mph.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind around 10 mph.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Southeast wind 10 to 15 mph.
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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:
2:21 am CDT Mar 28, 2026
Forecast Valid:
5am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
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