Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Mostly Cloudy

75°F

24°C

Humidity 67%
Wind Speed S 14 G 20 mph
Barometer 29.89 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 Feb 2:35 pm CST
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after midnight.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 62. South wind around 5 mph becoming calm  after midnight.

    Low: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly before 2pm.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 73. Calm wind becoming northwest around 5 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Chance
    T-storms and
    Patchy Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58. Calm wind becoming northeast around 5 mph after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73. Northeast wind around 5 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. East wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 73. East wind 5 to 10 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. East wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. Southeast wind 5 to 10 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. East wind around 5 mph.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly after midnight. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 62. South wind around 5 mph becoming calm after midnight.
Friday
A 50 percent chance of showers and thunderstorms, mainly before 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 73. Calm wind becoming northwest around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly cloudy, with a low around 58. Calm wind becoming northeast around 5 mph after midnight.
Saturday
Sunny, with a high near 73. Northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 57. East wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 73. East wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 60. East wind around 5 mph.
Monday
Sunny, with a high near 75. Southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 61. East wind around 5 mph.
Tuesday
Sunny, with a high near 75. East wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 61. East wind around 10 mph.
Wednesday
Mostly sunny, with a high near 75. East wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 61. Southeast wind around 10 mph.
Thursday
A slight chance of showers. Mostly sunny, with a high near 76. Southeast wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Golden Meadow LA
 29.24°N 90.22°W
11:36 am CST Feb 26, 2026
3pm CST Feb 26, 2026-6pm CST Mar 5, 2026
 
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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