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

39°F

4°C

Humidity 55%
Wind Speed NW 7 mph
Barometer 30.25 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 17 Mar 4:35 am CDT
Extended Forecast for

Golden Meadow LA

  • Today

    Today: Sunny, with a high near 57. North wind around 10 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. North wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Northeast wind 5 to 10 mph becoming east in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southwest wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Southwest wind 5 to 10 mph.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 57. North wind around 10 mph.
Tonight
Mostly clear, with a low around 41. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 65. Northeast wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 74. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 76. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 61. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 78. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 61. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 79. Southwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 61. South wind around 5 mph.
Monday
Sunny, with a high near 79. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Golden Meadow LA
 29.38°N 90.27°W
Last Update:
2:52 am CDT Mar 17, 2026
Forecast Valid:
4am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation