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

71°F

22°C

Humidity 39%
Wind Speed NE 9 mph
Barometer 30.07 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 7 Apr 4:15 pm CDT
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Tonight

    Tonight: Partly cloudy, with a low around 63. East wind 10 to 15 mph.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 76. Breezy, with an east wind 15 to 20 mph.

    High: 76 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers after 1am. Partly cloudy, with a low around 64. East wind around 15 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 76. Breezy, with an east wind 15 to 20 mph.

    High: 76 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. East wind 10 to 15 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78. East wind 10 to 15 mph.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 65. East wind 5 to 10 mph.

    Low: 65 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. East wind 10 to 15 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. East wind around 10 mph.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. East wind 10 to 15 mph.
Wednesday
A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 76. Breezy, with an east wind 15 to 20 mph.
Wednesday Night
A slight chance of thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers after 1am. Partly cloudy, with a low around 64. East wind around 15 mph. Chance of precipitation is 40%.
Thursday
A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 76. Breezy, with an east wind 15 to 20 mph.
Thursday Night
Partly cloudy, with a low around 64. East wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 78. East wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 65. East wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 80. East wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 66. East wind around 10 mph.
Sunday
Sunny, with a high near 80. Southeast wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 67. Southeast wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 81. Southeast wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 67. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly 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:
4:17 pm CDT Apr 7, 2026
Forecast Valid:
4pm CDT Apr 7, 2026-6pm CDT Apr 14, 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