Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Partly Cloudy

74°F

23°C

Humidity 59%
Wind Speed S 10 G 16 mph
Barometer 30.20 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 10 Feb 12:15 pm CST
Extended Forecast for

11 Miles SSE Lafitte LA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 72. South wind around 5 mph.

    High: 72 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A slight chance of showers between 1pm and 3pm.  Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 67. Calm wind becoming southwest around 5 mph.  Chance of precipitation is 20%.

    High: 67 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Widespread dense fog, mainly after 5am.  Otherwise, partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy
    then Dense
    Fog

  • Thursday

    Thursday: Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 69. Calm wind becoming southeast around 5 mph.

    High: 69 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after noon.  Mostly cloudy, with a high near 72. Breezy, with a southeast wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon.

    High: 72 °F

    Cloudy then
    Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 72. South wind around 5 mph.
Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 56. Calm wind.
Wednesday
A slight chance of showers between 1pm and 3pm. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 67. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Wednesday Night
Widespread dense fog, mainly after 5am. Otherwise, partly cloudy, with a low around 55. Calm wind.
Thursday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming southeast around 5 mph.
Thursday Night
Mostly cloudy, with a low around 54. Calm wind.
Friday
Partly sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.
Saturday
A chance of showers after noon. Mostly cloudy, with a high near 72. Breezy, with a southeast wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon.
Saturday Night
Showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 58. Windy, with a south wind 20 to 30 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 70. Windy, with a west wind 25 to 30 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Sunday Night
Mostly clear, with a low around 51. Northwest wind 5 to 15 mph.
Washington's Birthday
Sunny, with a high near 68. North wind around 5 mph becoming east in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Lafitte LA
 29.53°N 90.05°W
11:33 am CST Feb 10, 2026
12pm CST Feb 10, 2026-6pm CST Feb 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database