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

68°F

20°C

Humidity 30%
Wind Speed SE 6 mph
Barometer 30.27 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 19 Mar 1:35 pm CDT
Extended Forecast for

Larose LA

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. Calm wind becoming southwest around 5 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. South wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Light southwest wind increasing to 10 to 15 mph in the morning.

    High: 80 °F

    Sunny

  • Saturday Night

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

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 60. Southwest wind 5 to 10 mph.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 83. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. Calm wind becoming southwest around 5 mph.
Tonight
Clear, with a low around 52. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. Southwest wind 5 to 10 mph becoming light after midnight.
Saturday
Sunny, with a high near 80. Light southwest wind increasing to 10 to 15 mph in the morning.
Saturday Night
Mostly clear, with a low around 61. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 80. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Sunday Night
Clear, with a low around 60. Southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 83. Light southwest wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 60. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 83. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Larose LA
 29.57°N 90.39°W
Last Update:
1:26 pm CDT Mar 19, 2026
Forecast Valid:
1pm CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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