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

54°F

12°C

Humidity 94%
Wind Speed NW 2 mph
Barometer 30.27 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Oct 11:36 pm CDT
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Tonight

    Tonight: Partly cloudy, with a low around 64. Northeast wind 10 to 15 mph.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. Breezy, with a northeast wind 10 to 20 mph.

    High: 78 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. Northeast wind around 15 mph.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Northeast wind around 15 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Northeast wind 5 to 10 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Northeast wind 10 to 15 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62. Northeast wind around 5 mph.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80. North wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 63. Northeast wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 64. Northeast wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 78. Breezy, with a northeast wind 10 to 20 mph.
Monday Night
Partly cloudy, with a low around 65. Northeast wind around 15 mph.
Tuesday
Mostly sunny, with a high near 80. Northeast wind around 15 mph.
Tuesday Night
Mostly clear, with a low around 63. Northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 80. Northeast wind 10 to 15 mph.
Wednesday Night
Clear, with a low around 62. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 80. North wind 5 to 10 mph.
Thursday Night
Clear, with a low around 63. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 80. Northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 64. East wind around 10 mph.
Saturday
Sunny, with a high near 79. Breezy, with an east wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 64. Northeast wind around 15 mph.
Sunday
Sunny, with a high near 78. Breezy, with a northeast wind around 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Golden Meadow LA
 29.26°N 90.2°W
Last Update:
11:20 pm CDT Oct 18, 2026
Forecast Valid:
11pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation