Current conditions at
Galliano, South Lafourche Airport (KGAO)
Lat: 29.44°NLon: 90.26°WElev: 0ft.
Partly Cloudy
76°F
24°C
| Humidity | 59% |
| Wind Speed | SE 7 mph |
| Barometer | 30.27 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 12 Apr 11:35 am CDT |
Extended Forecast for
2 Miles NE Grand Isle LA
Today
High: 74 °F
Sunny
Tonight
Low: 72 °F
Partly Cloudy
Monday
High: 74 °F
Mostly Sunny
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 76 °F
Mostly Sunny
Wednesday Night
Low: 71 °F
Partly Cloudy
Thursday
High: 76 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 74. Southeast wind 10 to 15 mph.
Tonight
Partly cloudy, with a steady temperature around 72. Southeast wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 74. Southeast wind around 10 mph.
Monday Night
Mostly clear, with a low around 70. Southeast wind around 10 mph.
Tuesday
Sunny, with a high near 75. 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 76. Southeast wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 71. Southeast wind around 10 mph.
Thursday
Mostly sunny, with a high near 76. South wind around 10 mph.
Thursday Night
Mostly clear, with a low around 70. South wind around 5 mph.
Friday
Sunny, with a high near 76. Southeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 71. Southeast wind around 10 mph.
Saturday
Partly sunny, with a high near 76. Southeast wind 5 to 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
5:05 am CDT Apr 12, 2026
11am CDT Apr 12, 2026-6pm CDT Apr 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
