Current conditions at
Galliano, South Lafourche Airport (KGAO)
Lat: 29.44°NLon: 90.26°WElev: 0ft.
Mostly Cloudy
78°F
26°C
| Humidity | 76% |
| Wind Speed | S 8 mph |
| Barometer | 30.07 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 9 Mar 5:55 pm CDT |
Extended Forecast for
11 Miles SSE Lafitte LA
Tonight
Low: 67 °F
Mostly Cloudy
then Patchy
FogTuesday
High: 79 °F
Patchy Fog
then Partly
SunnyTuesday Night
Low: 67 °F
Mostly Cloudy
Wednesday
High: 80 °F
Mostly Cloudy
then Slight
Chance
T-stormsWednesday Night
Low: 58 °F
Showers
Thursday
High: 70 °F
Slight Chance
ShowersThursday Night
Low: 53 °F
Mostly Clear
Friday
High: 73 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 67. South wind around 5 mph.
Tuesday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 79. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph.
Wednesday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 58. South wind around 10 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Thursday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 70. North wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 53. North wind 5 to 10 mph.
Friday
Sunny, with a high near 73. Northeast wind around 5 mph becoming southeast in the afternoon.
Friday Night
Mostly clear, with a low around 59. Southeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 77. Light southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 62. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 80. South wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 59. South wind around 5 mph becoming west after midnight.
Monday
Partly sunny, with a high near 74. North wind 5 to 10 mph becoming east in the afternoon.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles SSE Lafitte LA
29.53°N 90.05°W
29.53°N 90.05°W
5:52 pm CDT Mar 9, 2026
6pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
