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

81°F

27°C

Humidity 49%
Wind Speed SE 5 mph
Barometer 30.03 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 17 Apr 3:35 pm CDT
Extended Forecast for

Golden Meadow LA

  • Tonight

    Tonight: Increasing clouds, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Calm wind becoming north around 5 mph after midnight.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a northeast wind 15 to 20 mph.

    High: 73 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. Northeast wind 10 to 15 mph.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Northeast wind around 15 mph.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62. East wind 5 to 10 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 79. Southeast wind 5 to 15 mph.

    High: 79 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph.

    Low: 64 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 66. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 82. South wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Calm wind becoming north around 5 mph after midnight.
Sunday
A 30 percent chance of showers and thunderstorms before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a northeast wind 15 to 20 mph.
Sunday Night
Partly cloudy, with a low around 56. Northeast wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 77. Northeast wind around 15 mph.
Monday Night
Mostly cloudy, with a low around 62. East wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 79. Southeast wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 80. Southeast wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 65. Southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 80. Southeast wind 5 to 15 mph.
Thursday Night
Partly cloudy, with a low around 67. Southeast wind around 10 mph.
Friday
Mostly sunny, with a high near 81. Southeast wind 5 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Golden Meadow LA
 29.38°N 90.27°W
Last Update:
2:01 pm CDT Apr 17, 2026
Forecast Valid:
3pm CDT Apr 17, 2026-6pm CDT Apr 24, 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