Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

67°F

19°C

Humidity 80%
Wind Speed SE 3 mph
Barometer 30.17 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 12 Apr 3:35 am CDT
Extended Forecast for

11 Miles SSE Lafitte LA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Southeast wind 5 to 15 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. Southeast wind 5 to 10 mph.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. Southeast wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Southeast wind 5 to 10 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. Southeast wind around 5 mph.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 64. Southeast wind around 5 mph.
Sunday
Sunny, with a high near 78. Southeast wind 5 to 15 mph.
Sunday Night
Partly cloudy, with a low around 65. Southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 78. Southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 64. Southeast wind around 5 mph.
Tuesday
Sunny, with a high near 78. Southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 64. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 66. Southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 80. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 65. South wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 80. Light southeast wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 66. Southeast wind around 5 mph.
Saturday
Partly sunny, with a high near 80. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Lafitte LA
 29.53°N 90.05°W
2:02 am CDT Apr 12, 2026
3am CDT Apr 12, 2026-6pm CDT Apr 18, 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