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.

Light Rain

61°F

16°C

Humidity 86%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Jan 7:55 pm CST
Extended Forecast for

Golden Meadow LA

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming east around 5 mph.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69. Light east wind increasing to 5 to 10 mph in the morning.

    High: 69 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Cloudy, with a low around 54. East wind 5 to 10 mph.

    Low: 54 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 64. East wind 10 to 15 mph.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 41. Southeast wind around 10 mph becoming northwest after midnight. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 54. North wind 10 to 15 mph. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before midnight. Mostly cloudy, with a low around 28. North wind around 15 mph.

    Low: 28 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 57. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming east around 5 mph.
Thursday Night
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 58. Calm wind.
Friday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69. 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 54. East wind 5 to 10 mph.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 64. East wind 10 to 15 mph.
Saturday Night
Showers. Low around 41. Southeast wind around 10 mph becoming northwest after midnight. Chance of precipitation is 80%.
Sunday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 54. North wind 10 to 15 mph. Chance of precipitation is 70%.
Sunday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 28. North wind around 15 mph.
Monday
Mostly sunny, with a high near 45. North wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 27. North wind around 10 mph.
Tuesday
Sunny, with a high near 49. Northeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 34. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 57. North wind 5 to 10 mph becoming northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Golden Meadow LA
 29.38°N 90.27°W
Last Update:
11:32 am CST Jan 21, 2026
Forecast Valid:
8pm CST Jan 21, 2026-6pm CST Jan 28, 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