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

84°F

29°C

Humidity 58%
Wind Speed E 8 mph
Barometer 30.07 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 14 Oct 1:15 pm CDT
Extended Forecast for

Larose LA

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. East wind around 10 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: 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 86. East wind 5 to 10 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. East wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers. Mostly sunny, with a high near 86. Northeast wind 5 to 10 mph.

    High: 86 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. Breezy, with a light north wind increasing to 20 to 25 mph in the evening.

    Low: 61 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 73. Breezy, with a northeast wind 15 to 25 mph.

    High: 73 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Northeast wind 10 to 15 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Breezy, with an east wind 15 to 20 mph.

    High: 79 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 87. East wind around 10 mph.
Tonight
Clear, with a low around 69. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 86. East wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 70. East wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 86. Northeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 61. Breezy, with a light north wind increasing to 20 to 25 mph in the evening.
Saturday
Sunny, with a high near 73. Breezy, with a northeast wind 15 to 25 mph.
Saturday Night
Mostly clear, with a low around 60. Northeast wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 79. Breezy, with an east wind 15 to 20 mph.
Sunday Night
Mostly cloudy, with a low around 67. East wind around 15 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Breezy, with an east wind around 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 67. East wind 10 to 15 mph.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 84. Breezy, with an east wind 15 to 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Larose LA
 29.57°N 90.37°W
Last Update:
10:07 am CDT Oct 14, 2026
Forecast Valid:
1pm CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation