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

63°F

17°C

Humidity 89%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 3 Mar 1:35 am CST
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Southeast wind 5 to 10 mph.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph.

    Low: 65 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 74. Southeast wind 5 to 10 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65. Southeast wind around 5 mph.

    Low: 65 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 3pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 75. Southeast wind 5 to 10 mph.

    High: 75 °F

    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 66. East wind 5 to 10 mph.

    Low: 66 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Southeast wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67. Southeast wind 5 to 10 mph.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 62. Southeast wind around 5 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Southeast wind 5 to 10 mph.
Tuesday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 74. Southeast wind 5 to 10 mph.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65. Southeast wind around 5 mph.
Thursday
A 30 percent chance of showers, mainly after 3pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 75. Southeast wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 66. East wind 5 to 10 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Southeast wind 10 to 15 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 67. Southeast wind 5 to 10 mph.
Saturday
A slight chance of showers after noon. Mostly sunny, with a high near 76. Southeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 66. Southeast wind around 5 mph.
Sunday
A slight chance of showers. Partly sunny, with a high near 76. Southeast wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 65. Southeast wind around 5 mph.
Monday
A slight chance of showers. Mostly sunny, with a high near 76. Southeast wind 5 to 10 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:
9:52 pm CST Mar 2, 2026
Forecast Valid:
1am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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