Current conditions at
Galliano, South Lafourche Airport (KGAO)
Lat: 29.44°NLon: 90.26°WElev: 0ft.
Fair
76°F
24°C
| Humidity | 78% |
| Wind Speed | SE 7 mph |
| Barometer | 29.97 in |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 17 May 2:55 am CDT |
Extended Forecast for
Cut Off LA
Overnight
Low: 73 °F
Partly Cloudy
Sunday
High: 85 °F
Partly Sunny
then Slight
Chance
T-stormsSunday Night
Low: 76 °F
Mostly Cloudy
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 77 °F
Partly Cloudy
Tuesday
High: 86 °F
Partly Sunny
then Chance
T-stormsTuesday Night
Low: 75 °F
Slight Chance
T-stormsWednesday
High: 86 °F
Partly Sunny
then Chance
T-stormsWednesday Night
Low: 74 °F
Slight Chance
T-storms
Detailed Forecast
Overnight
Partly cloudy, with a low around 73. Southeast wind around 5 mph.
Sunday
A slight chance of showers and thunderstorms between noon and 4pm. Partly sunny, with a high near 85. Southeast wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 76. Southeast wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 86. Southeast wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 77. Southeast wind 10 to 15 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Southeast wind 10 to 15 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph becoming light after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Southeast wind 5 to 10 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Light southeast wind increasing to 5 to 10 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. South wind 5 to 10 mph.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. South wind 5 to 10 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cut Off LA
29.54°N 90.34°W
29.54°N 90.34°W
2:02 am CDT May 17, 2026
3am CDT May 17, 2026-6pm CDT May 23, 2026
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