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.

A Few Clouds

57°F

14°C

Humidity 94%
Wind Speed E 5 mph
Barometer 30.16 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 9 Nov 10:35 pm CST
Extended Forecast for

Cut Off LA

  • Tonight

    Tonight: A chance of sprinkles, mainly after 5am. Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Chance
    Sprinkles

  • Tuesday

    Tuesday: A chance of sprinkles before 7am. Mostly sunny, with a high near 79. North wind around 5 mph becoming calm.

    High: 79 °F

    Chance
    Sprinkles

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph.

    High: 78 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 61 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Northwest wind 10 to 15 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. North wind 5 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 70. North wind 5 to 10 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 49. Northeast wind around 5 mph.

    Low: 49 °F

    Clear

Detailed Forecast

Tonight
A chance of sprinkles, mainly after 5am. Mostly cloudy, with a low around 57. Calm wind.
Tuesday
A chance of sprinkles before 7am. Mostly sunny, with a high near 79. North wind around 5 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around 60. Calm wind.
Veterans Day
Partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 77. Northwest wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 52. North wind 5 to 10 mph.
Friday
Sunny, with a high near 70. North wind 5 to 10 mph.
Friday Night
Clear, with a low around 49. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 68. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 52. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 73. East wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 58. East wind around 10 mph.
Monday
Mostly sunny, with a high near 74. East wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cut Off LA
 29.54°N 90.34°W
Last Update:
8:30 pm CST Nov 9, 2026
Forecast Valid:
10pm CST Nov 9, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation