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

81°F

27°C

Humidity 51%
Wind Speed Vrbl 3 mph
Barometer 30.16 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Oct 10:55 am CDT
Extended Forecast for

Larose LA

  • Today

    Today: Sunny, with a high near 87. Calm wind becoming south around 5 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 67. South wind around 5 mph becoming calm.

    Low: 67 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. Southeast wind around 5 mph becoming calm.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. South wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Light east wind becoming southeast 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 69. Southeast wind around 5 mph becoming calm.

    Low: 69 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Light northeast wind becoming east 5 to 10 mph in the morning.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. Calm wind becoming south around 5 mph.
Tonight
Partly cloudy, with a low around 67. South wind around 5 mph becoming calm.
Columbus Day
Sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 69. Southeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 68. South wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 88. Light east wind becoming southeast 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 69. Southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 88. Light northeast wind becoming east 5 to 10 mph in the morning.
Thursday Night
Clear, with a low around 70. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 88. Northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 68. Breezy, with a light and variable wind becoming north 15 to 20 mph after midnight.
Saturday
Sunny, with a high near 79. Breezy, with a north wind 20 to 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Larose LA
 29.57°N 90.37°W
Last Update:
10:31 am CDT Oct 11, 2026
Forecast Valid:
11am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
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Additional Resources

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Chance of Precipitation