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Current conditions at
Galliano, South Lafourche Airport (KGAO)
Lat: 29.44°NLon: 90.26°WElev: 0ft.
Partly Cloudy
74°F
23°C
| Humidity | 58% |
| Wind Speed | SW 12 G 17 mph |
| Barometer | 30.18 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 10 Feb 1:15 pm CST |
Extended Forecast for
11 Miles ESE Dulac LA
This Afternoon

High: 69 °F
Mostly Sunny
Tonight
Low: 60 °F
Mostly Cloudy
then Patchy
FogWednesday

High: 70 °F
Slight Chance
Showers and
Areas FogWednesday Night
Low: 58 °F
Mostly Cloudy
then Dense
FogThursday
High: 68 °F
Areas Fog
then Mostly
SunnyThursday Night

Low: 58 °F
Mostly Cloudy
Friday

High: 70 °F
Partly Sunny
Friday Night

Low: 61 °F
Mostly Cloudy
Saturday
High: 72 °F
Mostly Cloudy
then Chance
Showers and
Breezy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 69. South wind 5 to 10 mph.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers before 3pm. Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Widespread dense fog, mainly after 5am. Otherwise, partly cloudy, with a low around 58. Southwest wind around 5 mph becoming north after midnight.
Thursday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 68. North wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around 58. South wind around 5 mph becoming west after midnight.
Friday
Partly sunny, with a high near 70. Southeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph.
Saturday
A chance of showers after noon. Mostly cloudy, with a high near 72. Breezy, with a southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 61. Windy, with a south wind 20 to 30 mph, with gusts as high as 40 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 69. Windy, with a southwest wind 25 to 30 mph becoming west 15 to 20 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 53. Northwest wind 10 to 15 mph.
Washington's Birthday
Sunny, with a high near 68. North wind 5 to 10 mph becoming east in the afternoon.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
11 Miles ESE Dulac LA
29.3°N 90.53°W
29.3°N 90.53°W
1:01 pm CST Feb 10, 2026
1pm CST Feb 10, 2026-6pm CST Feb 16, 2026


