Current conditions at
Galliano, South Lafourche Airport (KGAO)
Lat: 29.44°NLon: 90.26°WElev: 0ft.
Fair
68°F
20°C
| Humidity | 82% |
| Wind Speed | E 5 mph |
| Barometer | 30.21 in |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 9 Apr 11:15 pm CDT |
Extended Forecast for
2 Miles NE Grand Isle LA
Tonight
Low: 68 °F
Partly Cloudy
Friday
High: 73 °F
Mostly Sunny
Friday Night
Low: 67 °F
Partly Cloudy
Saturday
High: 74 °F
Sunny
Saturday Night
Low: 69 °F
Mostly Clear
Sunday
High: 75 °F
Sunny
Sunday Night
Low: 70 °F
Partly Cloudy
Monday
High: 76 °F
Partly Sunny
Monday Night
Low: 70 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 68. East wind around 15 mph.
Friday
Mostly sunny, with a high near 73. East wind around 15 mph.
Friday Night
Partly cloudy, with a low around 67. East wind 10 to 15 mph.
Saturday
Sunny, with a high near 74. East wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 69. Southeast wind 10 to 15 mph.
Sunday
Sunny, with a high near 75. Southeast wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 70. Southeast wind around 15 mph.
Monday
Partly sunny, with a high near 76. Southeast wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 70. Southeast wind 10 to 15 mph.
Tuesday
Sunny, with a high near 76. Southeast wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 71. Southeast wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 76. Southeast wind 10 to 15 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.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NE Grand Isle LA
29.26°N 89.96°W
29.26°N 89.96°W
5:17 pm CDT Apr 9, 2026
11pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
