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

73°F

23°C

Humidity 52%
Wind Speed SE 3 mph
Barometer 30.21 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 13 Nov 3:55 pm CST
Extended Forecast for

13 Miles SSE Pilottown LA

  • Tonight

    Tonight: Mostly clear, with a low around 68. East wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73. Northeast wind 5 to 10 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. Northeast wind around 5 mph becoming calm after midnight.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Calm wind becoming east around 5 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. South wind 5 to 10 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 76. West wind around 5 mph.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Southwest wind 5 to 10 mph.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Southwest wind 5 to 10 mph becoming southeast in the morning.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. South wind around 10 mph.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 68. East wind around 5 mph becoming calm.
Friday
Sunny, with a high near 73. Northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 69. Northeast wind around 5 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 74. Calm wind becoming east around 5 mph.
Saturday Night
Mostly clear, with a low around 71. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 76. West wind around 5 mph.
Sunday Night
Mostly clear, with a low around 71. Southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 77. Southwest wind 5 to 10 mph becoming southeast in the morning.
Monday Night
Mostly clear, with a low around 72. South wind around 10 mph.
Tuesday
Sunny, with a high near 77. South wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 71. South wind around 10 mph.
Wednesday
Mostly sunny, with a high near 77. Southeast wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 71. Southeast wind 10 to 15 mph.
Thursday
A slight chance of showers. Mostly sunny, with a high near 77. Breezy, with a south wind 15 to 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Pilottown LA
 29.02°N 89.16°W
Last Update:
3:01 pm CST Nov 13, 2025
Forecast Valid:
4pm CST Nov 13, 2025-6pm CST Nov 20, 2025
 
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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