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

70°F

21°C

Humidity 100%
Wind Speed N 3 mph
Barometer 30.04 in
Dewpoint 70°F (21°C)
Visibility 0.50 mi
Last update 16 Oct 3:35 am CDT
Extended Forecast for

10 Miles SSE Golden Meadow LA

Wind Advisory October 16, 04:00pm until October 17, 03:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 1pm. Mostly sunny, with a high near 86. North wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. Breezy, with a light north wind increasing to 20 to 25 mph in the evening. Winds could gust as high as 35 mph.

    Low: 58 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 74. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 74 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Breezy, with a northeast wind 15 to 20 mph.

    Low: 60 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Breezy, with a northeast wind 15 to 20 mph.

    High: 74 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62. Northeast wind 10 to 15 mph.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Breezy, with a northeast wind 15 to 25 mph.

    High: 77 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. Northeast wind 10 to 15 mph.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 71. Calm wind.
Friday
A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 1pm. Mostly sunny, with a high near 86. North wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 58. Breezy, with a light north wind increasing to 20 to 25 mph in the evening. Winds could gust as high as 35 mph.
Saturday
Sunny, with a high near 74. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 60. Breezy, with a northeast wind 15 to 20 mph.
Sunday
Mostly sunny, with a high near 74. Breezy, with a northeast wind 15 to 20 mph.
Sunday Night
Partly cloudy, with a low around 62. Northeast wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 77. Breezy, with a northeast wind 15 to 25 mph.
Monday Night
Partly cloudy, with a low around 63. Northeast wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 78. Breezy, with a northeast wind 15 to 20 mph.
Tuesday Night
Mostly clear, with a low around 62. Northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 79. Northeast wind 10 to 15 mph.
Wednesday Night
Clear, with a low around 63. East wind around 5 mph.
Thursday
Sunny, with a high near 80. Northeast wind 10 to 15 mph.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Golden Meadow LA
 29.26°N 90.2°W
Last Update:
2:01 am CDT Oct 16, 2026
Forecast Valid:
3am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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