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

82°F

28°C

Humidity 70%
Wind Speed SE 7 mph
Barometer 30.11 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 13 Oct 10:35 am CDT
Extended Forecast for

Larose LA

  • Today

    Today: Sunny, with a high near 89. Southeast wind 5 to 10 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. South wind around 5 mph becoming calm.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 88. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 69. East wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87. East wind 5 to 10 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. East wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph.

    High: 87 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 65. Breezy, with a light and variable wind becoming north 15 to 20 mph in the evening. Winds could gust as high as 30 mph.

    Low: 65 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 78. Breezy, with a northeast wind 15 to 25 mph.

    High: 78 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 89. Southeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 69. South wind around 5 mph becoming calm.
Wednesday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 88. Light east wind becoming southeast 5 to 10 mph in the morning.
Wednesday Night
Clear, with a low around 69. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 87. East wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 71. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 65. Breezy, with a light and variable wind becoming north 15 to 20 mph in the evening. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 78. Breezy, with a northeast wind 15 to 25 mph.
Saturday Night
Mostly clear, with a low around 63. Northeast wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 81. Breezy, with an east wind 15 to 20 mph.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 69. East wind around 15 mph.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Breezy, with an east wind 15 to 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Larose LA
 29.59°N 90.39°W
Last Update:
9:07 am CDT Oct 13, 2026
Forecast Valid:
10am CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
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Additional Resources

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Chance of Precipitation