Current conditions at
Galliano, South Lafourche Airport (KGAO)
Lat: 29.44°NLon: 90.26°WElev: 0ft.
Fair
68°F
20°C
| Humidity | 86% |
| Wind Speed | E 3 mph |
| Barometer | 30.24 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 11 Apr 1:35 am CDT |
Extended Forecast for
2 Miles NE Grand Isle LA
Overnight
Low: 68 °F
Mostly Clear
Saturday
High: 74 °F
Sunny
Saturday Night
Low: 71 °F
Mostly Clear
Sunday
High: 75 °F
Sunny
Sunday Night
Low: 70 °F
Mostly Cloudy
Monday
High: 75 °F
Mostly Sunny
Monday Night
Low: 69 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 68. East wind around 10 mph.
Saturday
Sunny, with a high near 74. East wind 10 to 15 mph.
Saturday Night
Mostly clear, with a steady temperature around 71. East wind 10 to 15 mph.
Sunday
Sunny, with a high near 75. Southeast wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 70. Southeast wind around 15 mph.
Monday
Mostly sunny, with a high near 75. Southeast wind around 10 mph.
Monday Night
Mostly clear, with a low around 69. Southeast wind around 10 mph.
Tuesday
Sunny, with a high near 74. Southeast wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 70. Southeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 75. Southeast wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 70. Southeast wind around 10 mph.
Thursday
Mostly sunny, with a high near 76. Southeast wind around 10 mph.
Thursday Night
Mostly clear, with a low around 70. Southeast wind around 5 mph.
Friday
Sunny, with a high near 75. Southeast wind 5 to 10 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NE Grand Isle LA
29.26°N 89.96°W
29.26°N 89.96°W
1:25 am CDT Apr 11, 2026
1am CDT Apr 11, 2026-6pm CDT Apr 17, 2026
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