Current conditions at
Galliano, South Lafourche Airport (KGAO)
Lat: 29.44°NLon: 90.26°WElev: 0ft.
Fair
55°F
13°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 30.30 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 21 Jan 6:35 am CST |
Extended Forecast for
11 Miles SSE Lafitte LA
Today

High: 68 °F
Mostly Cloudy
Tonight

Low: 56 °F
Chance
ShowersThursday

High: 67 °F
Chance
SprinklesThursday Night
Low: 55 °F
Mostly Cloudy
then Slight
Chance
ShowersFriday

High: 67 °F
Chance
ShowersFriday Night

Low: 49 °F
Chance
ShowersSaturday

High: 60 °F
Chance
ShowersSaturday Night

Low: 36 °F
Showers
Sunday

High: 50 °F
Showers
Likely
Detailed Forecast
Today
Mostly cloudy, with a high near 68. Southeast wind 5 to 10 mph.
Tonight
A chance of showers or sprinkles before 3am, then a slight chance of showers between 3am and 5am, then a chance of sprinkles after 5am. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 40%.
Thursday
A chance of sprinkles after noon. Mostly sunny, with a high near 67. Calm wind becoming southeast around 5 mph.
Thursday Night
A chance of sprinkles before midnight, then a slight chance of showers after midnight. Increasing clouds, with a low around 55. Calm wind. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 67. Light east wind increasing to 5 to 10 mph in the morning.
Friday Night
A 30 percent chance of showers. Cloudy, with a low around 49. East wind 5 to 10 mph.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 60. Northeast wind around 10 mph.
Saturday Night
Showers. Low around 36. Northeast wind around 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 50. North wind 10 to 15 mph.
Sunday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 29. North wind around 10 mph, with gusts as high as 25 mph.
Monday
A chance of sprinkles and flurries. Mostly sunny, with a high near 46. North wind 10 to 15 mph.
Monday Night
Widespread frost. Otherwise, mostly clear, with a low around 29. North wind 5 to 10 mph.
Tuesday
Widespread frost. Otherwise, sunny, with a high near 52. Northeast wind 5 to 10 mph.
Additional Forecasts and Information
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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
5:19 am CST Jan 21, 2026
6am CST Jan 21, 2026-6pm CST Jan 27, 2026


