Current conditions at
Galliano, South Lafourche Airport (KGAO)
Lat: 29.44°NLon: 90.26°WElev: 0ft.
Fair
37°F
3°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.23 in |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 4:35 am CDT |
Extended Forecast for
2 Miles NE Grand Isle LA
Today
High: 67 °F
Sunny
Tonight
Low: 62 °F
Mostly Clear
Friday
High: 69 °F
Sunny
Friday Night
Low: 65 °F
Mostly Clear
Saturday
High: 71 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 72 °F
Sunny
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 74 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 67. Calm wind becoming east around 5 mph.
Tonight
Mostly clear, with a low around 62. West wind around 5 mph.
Friday
Sunny, with a high near 69. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 65. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 71. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 66. Southwest wind around 10 mph.
Sunday
Sunny, with a high near 72. Southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 66. Southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 74. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming north after midnight.
Tuesday
Sunny, with a high near 71. North wind around 5 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 65. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 72. East wind around 5 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
2:02 am CDT Mar 19, 2026
4am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
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