News Headlines
- 🌪️ Check out our Story map highlighting the tornadoes of 2025!
- 👉 NWS New Orleans Will Update Public, Marine and Fire Weather Forecast Zones in March 2026
- 🥶 Reminder: Cold-Weather Product Definitions
- ⚜️ 2026 Mardi Gras Season Climatology
- 🌪️ NEW 2026 SKYWARN Spotter Training Classes Coming Up! Register Here!
Current conditions at
Galliano, South Lafourche Airport (KGAO)
Lat: 29.44°NLon: 90.26°WElev: 0ft.
Rain
67°F
19°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 30.19 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 5.00 mi |
| Last update | 11 Feb 11:55 am CST |
Extended Forecast for
11 Miles ESE Dulac LA
This Afternoon

High: 70 °F
Mostly Sunny
Tonight
Low: 59 °F
Mostly Cloudy
then FogThursday

High: 69 °F
Partly Sunny
Thursday Night

Low: 58 °F
Mostly Cloudy
Friday

High: 69 °F
Partly Sunny
Friday Night

Low: 60 °F
Mostly Cloudy
Saturday
High: 72 °F
Mostly Cloudy
then Chance
Showers and
BreezySaturday Night

Low: 63 °F
Showers and
WindySunday

High: 71 °F
Chance
T-storms and
Windy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 70. Southwest wind 5 to 10 mph.
Tonight
Widespread fog, mainly after 4am. Otherwise, mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming northeast after midnight.
Thursday
Partly sunny, with a high near 69. East wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 69. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 60. Southeast wind 5 to 10 mph.
Saturday
A 30 percent 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 likely, then showers and possibly a thunderstorm after midnight. Low around 63. Windy, with a south wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Sunday
A chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 71. 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 55. 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.
Monday Night
Mostly clear, with a low around 57. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 71. Southeast wind 5 to 10 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
11 Miles ESE Dulac LA
29.3°N 90.53°W
29.3°N 90.53°W
11:32 am CST Feb 11, 2026
12pm CST Feb 11, 2026-6pm CST Feb 17, 2026


