Current conditions at
Galliano, South Lafourche Airport (KGAO)
Lat: 29.44°NLon: 90.26°WElev: 0ft.
Fog/Mist
58°F
14°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.13 in |
| Dewpoint | 56°F (13°C) |
| Visibility | 4.00 mi |
| Last update | 25 Mar 1:55 am CDT |
Extended Forecast for
3 Miles WSW Galliano Heliport LA
Overnight

Low: 64 °F
Patchy Fog
Wednesday
High: 80 °F
Patchy Fog
then SunnyWednesday Night
Low: 63 °F
Mostly Clear
then Patchy
FogThursday
High: 80 °F
Patchy Fog
then SunnyThursday Night

Low: 63 °F
Mostly Clear
Friday

High: 81 °F
Sunny
Friday Night

Low: 61 °F
Mostly Clear
Saturday

High: 79 °F
Sunny
Saturday Night

Low: 61 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a steady temperature around 64. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 63. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 61. Southwest wind around 5 mph becoming north after midnight.
Saturday
Sunny, with a high near 79. North wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 61. Northeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 77. East wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 63. East wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 79. East wind 5 to 15 mph.
Monday Night
Mostly cloudy, with a low around 65. East wind 5 to 10 mph.
Tuesday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Southeast wind 5 to 10 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Galliano Heliport LA
29.38°N 90.35°W
29.38°N 90.35°W
2:02 am CDT Mar 25, 2026
2am CDT Mar 25, 2026-6pm CDT Mar 31, 2026


