National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fog

54°F

12°C

Humidity 94%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 52°F (11°C)
Visibility 0.15 mi
Last update 25 Dec 6:15 am CST
Extended Forecast for

Golden Meadow LA

Dense Fog Advisory December 25, 06:30am until December 25, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory December 25, 06:30am until December 25, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Christmas Day

    High: 72 °F

    Dense Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly after 11pm. Otherwise, mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Dense Fog

  • Friday

    Friday: Widespread dense fog before 9am. Otherwise, mostly sunny, with a high near 75. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 75 °F

    Dense Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75. Calm wind becoming south around 5 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Calm wind becoming south around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. South wind 5 to 10 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after midnight. Partly cloudy, with a low around 56. Calm wind becoming west around 5 mph after midnight.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Christmas Day
Widespread dense fog, mainly before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming south around 5 mph.
Tonight
Widespread dense fog, mainly after 11pm. Otherwise, mostly cloudy, with a low around 59. Calm wind.
Friday
Widespread dense fog before 9am. Otherwise, mostly sunny, with a high near 75. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 75. Calm wind becoming south around 5 mph.
Saturday Night
Mostly clear, with a low around 60. Calm wind becoming south around 5 mph.
Sunday
Sunny, with a high near 75. South wind 5 to 10 mph.
Sunday Night
A 40 percent chance of showers after midnight. Partly cloudy, with a low around 56. Calm wind becoming west around 5 mph after midnight.
Monday
A chance of showers, mainly before noon. Partly sunny, with a high near 69. West wind 10 to 15 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 34. North wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 50. North wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Areas of frost. Otherwise, mostly clear, with a low around 34. North wind around 5 mph.
Wednesday
Areas of frost. Otherwise, sunny, with a high near 56. North wind around 5 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:
5:46 am CST Dec 25, 2025
Forecast Valid:
6am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation