Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

68°F

20°C

Humidity 72%
Wind Speed S 10 mph
Barometer 30.18 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 9 Feb 4:55 pm CST
Extended Forecast for

10 Miles SSE Golden Meadow LA

Dense Fog Advisory February 9, 10:00pm until February 10, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  • Tonight

    Tonight: Patchy fog.  Otherwise, partly cloudy, with a low around 54. South wind around 5 mph becoming calm.

    Low: 54 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 70. Calm wind becoming south around 5 mph.

    High: 70 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 57. Calm wind.

    Low: 57 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after noon.  Cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind becoming southeast around 5 mph.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54. Calm wind becoming northwest around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69. North wind around 5 mph becoming south in the afternoon.

    High: 69 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. South wind around 5 mph becoming calm.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the morning.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 54. South wind around 5 mph becoming calm.
Tuesday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming south around 5 mph.
Tuesday Night
Increasing clouds, with a low around 57. Calm wind.
Wednesday
A 30 percent chance of showers, mainly after noon. Cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind becoming southeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 54. Calm wind becoming northwest around 5 mph.
Thursday
Partly sunny, with a high near 69. North wind around 5 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 55. South wind around 5 mph becoming calm.
Friday
Partly sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the morning.
Friday Night
Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph.
Saturday
A chance of showers, mainly after noon. Mostly cloudy, with a high near 73. Southeast wind 10 to 15 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Sunday
A slight chance of showers. Sunny, with a high near 68. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 48. North wind 5 to 10 mph.
Washington's Birthday
Sunny, with a high near 67. North wind 5 to 10 mph becoming east in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Golden Meadow LA
 29.24°N 90.22°W
5:08 pm CST Feb 9, 2026
5pm CST Feb 9, 2026-6pm CST Feb 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database