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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 | 69% |
| Wind Speed | SE 9 mph |
| Barometer | 29.95 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 14 Feb 2:55 pm CST |
Extended Forecast for
11 Miles SSE Lafitte LA
Tonight
Low: 61 °F
Mostly Cloudy
then ShowersSunday
High: 74 °F
Chance
Showers then
SunnySunday Night

Low: 53 °F
Partly Cloudy
Washington's Birthday

High: 68 °F
Mostly Sunny
Monday Night

Low: 55 °F
Partly Cloudy
Tuesday

High: 70 °F
Partly Sunny
Tuesday Night

Low: 60 °F
Mostly Cloudy
Wednesday

High: 74 °F
Partly Sunny
Wednesday Night

Low: 62 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 61. Southeast wind 10 to 15 mph becoming southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. Mostly cloudy, then gradually becoming sunny, with a high near 74. Southwest wind 10 to 15 mph becoming west in the afternoon. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 53. North wind 5 to 10 mph.
Washington's Birthday
Mostly sunny, with a high near 68. North wind around 5 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 55. Calm wind.
Tuesday
Partly sunny, with a high near 70. Light southeast wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 60. Calm wind becoming southeast around 5 mph.
Wednesday
Partly sunny, with a high near 74. Southwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 62. South wind around 5 mph.
Thursday
Partly sunny, with a high near 75. South wind 5 to 15 mph.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 63. South wind around 5 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 76. South wind 5 to 10 mph.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 60. South wind around 5 mph becoming north after midnight.
Saturday
A slight chance of showers. Mostly sunny, with a high near 72. Northeast wind 5 to 10 mph.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
11 Miles SSE Lafitte LA
29.53°N 90.05°W
29.53°N 90.05°W
11:33 am CST Feb 14, 2026
3pm CST Feb 14, 2026-6pm CST Feb 21, 2026


