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.

Fair

58°F

14°C

Humidity 23%
Wind Speed NW 20 G 29 mph
Barometer 30.02 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 16 Mar 3:55 pm CDT
Extended Forecast for

10 Miles SSE Golden Meadow LA

Wind Advisory March 16, 04:18pm until March 16, 07:00pm
Red Flag Warning March 16, 04:18pm until March 16, 07:00pm
Click here for hazard details and duration
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  •  
    Wind Advisory March 16, 04:18pm until March 16, 07:00pm
    Red Flag Warning March 16, 04:18pm until March 16, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 59. North wind 10 to 15 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. East wind 5 to 10 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. East wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58. Southwest wind around 5 mph.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75. West wind 5 to 10 mph becoming southwest in the afternoon.

    High: 75 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Breezy, with a north wind 15 to 20 mph.
Tuesday
Sunny, with a high near 59. North wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 45. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 67. East wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 54. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 58. Southwest wind around 5 mph.
Friday
Sunny, with a high near 75. West wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 61. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 77. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 62. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 77. Southwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 62. Southwest wind around 5 mph.
Monday
Sunny, with a high near 78. West wind 5 to 10 mph becoming south in the afternoon.
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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:
3:42 pm CDT Mar 16, 2026
Forecast Valid:
4pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation