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

75°F

24°C

Humidity 89%
Wind Speed NW 3 mph
Barometer 29.95 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 28 Sep 7:55 am CDT
Extended Forecast for

Golden Meadow LASimilar City Names

  • Today

    Today: Mostly sunny, with a high near 90. North wind around 5 mph becoming south in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Light northeast wind becoming east 5 to 10 mph in the morning.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 89. Southeast wind 5 to 15 mph. Chance of precipitation is 40%.

    High: 89 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers, with thunderstorms also possible after 1am. Mostly clear, with a low around 75. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southeast wind 10 to 15 mph. Chance of precipitation is 60%.

    High: 89 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind 5 to 10 mph.

    Low: 75 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. East wind 10 to 15 mph.

    High: 87 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 90. North wind around 5 mph becoming south in the afternoon.
Tonight
Mostly clear, with a low around 73. Calm wind.
Tuesday
Sunny, with a high near 89. Light northeast wind becoming east 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 89. Southeast wind 5 to 15 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers, with thunderstorms also possible after 1am. Mostly clear, with a low around 75. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southeast wind 10 to 15 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind 5 to 10 mph.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. East wind 10 to 15 mph.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 74. East wind 5 to 10 mph.
Saturday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 86. East wind 10 to 15 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. East wind around 5 mph.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 87. East wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Golden Meadow LASimilar City Names
 29.38°N 90.27°W
Last Update:
1:57 am CDT Sep 28, 2026
Forecast Valid:
8am CDT Sep 28, 2026-6pm CDT Oct 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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