National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Overcast

58°F

14°C

Humidity 91%
Wind Speed NW 9 mph
Barometer 29.92 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 2 Dec 1:35 am CST
Extended Forecast for

2 Miles SSE Empire LA

  • Overnight

    Overnight: A 40 percent chance of showers before 3am. Cloudy, with a low around 53. Northwest wind 10 to 15 mph.

    Low: 53 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a temperature falling to around 54 by 8am. North wind around 15 mph.

    High: 58 °F⇓

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a steady temperature around 52. North wind around 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Northeast wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after midnight. Cloudy, with a low around 59. East wind 5 to 10 mph.

    Low: 59 °F

    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 66. East wind 10 to 15 mph. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 60. East wind 10 to 15 mph. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 65. North wind around 10 mph. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before midnight. Cloudy, with a low around 57. North wind 5 to 10 mph.

    Low: 57 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 40 percent chance of showers before 3am. Cloudy, with a low around 53. Northwest wind 10 to 15 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a temperature falling to around 54 by 8am. North wind around 15 mph.
Tuesday Night
Partly cloudy, with a steady temperature around 52. North wind around 10 mph.
Wednesday
Mostly sunny, with a high near 64. Northeast wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers after midnight. Cloudy, with a low around 59. East wind 5 to 10 mph.
Thursday
Showers and possibly a thunderstorm. High near 66. East wind 10 to 15 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 60. East wind 10 to 15 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 65. North wind around 10 mph. Chance of precipitation is 70%.
Friday Night
Showers likely, mainly before midnight. Cloudy, with a low around 57. North wind 5 to 10 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65. North wind around 10 mph.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 67. North wind 5 to 10 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 57. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 62. Northeast wind around 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Empire LA
 29.38°N 89.59°W
Last Update:
11:20 pm CST Dec 1, 2025
Forecast Valid:
1am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation