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.

Overcast

72°F

22°C

Humidity 91%
Wind Speed S 10 mph
Barometer 29.84 in
Dewpoint 69°F (21°C)
Visibility 7.00 mi
Last update 20 Feb 12:35 am CST
Extended Forecast for

Golden Meadow LA

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, cloudy, with a low around 63. South wind 5 to 10 mph.

    Low: 63 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 78. South wind 5 to 10 mph.

    High: 78 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Widespread dense fog, mainly between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 78 °F

    Dense Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 47. Breezy, with a southwest wind 5 to 10 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 64. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 64 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. North wind 10 to 15 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. North wind 10 to 15 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. North wind 5 to 10 mph.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, cloudy, with a low around 63. South wind 5 to 10 mph.
Friday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 78. South wind 5 to 10 mph.
Friday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 63. South wind around 5 mph.
Saturday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Widespread dense fog, mainly between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 47. Breezy, with a southwest wind 5 to 10 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 64. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 39. North wind 10 to 15 mph.
Monday
Sunny, with a high near 60. North wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 36. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 62. Northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 46. South wind around 5 mph.
Wednesday
Partly sunny, with a high near 72. South wind 5 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 59. South wind around 10 mph.
Thursday
A slight chance of showers. Partly sunny, with a high near 74. South wind 10 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:
12:39 am CST Feb 20, 2026
Forecast Valid:
12am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
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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