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.

Partly Cloudy

76°F

24°C

Humidity 85%
Wind Speed S 13 G 17 mph
Barometer 30.00 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 9 Jan 5:35 pm CST
Extended Forecast for

4 Miles SE Empire LA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 74. South wind around 10 mph.

    High: 74 °F

    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 64. South wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before noon. Mostly cloudy, with a high near 75. Southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers
    Likely then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 50. North wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 50 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Northeast wind 10 to 15 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. Northeast wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 74. South wind around 10 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 64. South wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely, mainly before noon. Mostly cloudy, with a high near 75. Southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 50. North wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 60. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 42. Northeast wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 44. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 59. Northeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
A chance of showers after midnight. Mostly cloudy, with a low around 48. Calm wind becoming west around 5 mph after midnight.
Wednesday
A chance of showers. Mostly sunny, with a high near 65. West wind 5 to 10 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 45. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 56. North wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 44. North wind around 5 mph.
Friday
Sunny, with a high near 60. Northeast wind 5 to 10 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Empire LA
 29.36°N 89.56°W
Last Update:
5:23 pm CST Jan 9, 2026
Forecast Valid:
5pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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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