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.

Mostly Cloudy

75°F

24°C

Humidity 71%
Wind Speed SW 5 mph
Barometer 30.15 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 26 Mar 9:15 am CDT
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Today

    Today: Mostly sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Areas of fog before 8am. Otherwise, sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 79 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. North wind around 15 mph, with gusts as high as 30 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. Northeast wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. East wind 10 to 15 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

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

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78. Southeast wind 10 to 15 mph.

    High: 78 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening.
Friday
Areas of fog before 8am. Otherwise, sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 61. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 76. North wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 61. Northeast wind 5 to 10 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. East wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 64. East wind 10 to 15 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78. Southeast wind 10 to 15 mph.
Monday Night
Mostly cloudy, with a low around 66. Southeast wind around 10 mph.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Southeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 66. Southeast wind around 10 mph.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. 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:
8:08 am CDT Mar 26, 2026
Forecast Valid:
9am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation