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.

Fair

46°F

8°C

Humidity 57%
Wind Speed NE 5 mph
Barometer 30.42 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Jan 4:55 am CST
Extended Forecast for

13 Miles SSE Pilottown LA

  • Today

    Today: Partly sunny, with a high near 57. Northeast wind around 15 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. North wind 10 to 15 mph.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. North wind 5 to 10 mph.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 56. North wind 5 to 10 mph becoming west after midnight.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 64. West wind 10 to 15 mph.

    High: 64 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 45. Breezy, with a north wind 15 to 25 mph.

    Low: 45 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. Breezy, with a north wind 15 to 25 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. North wind 5 to 15 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. North wind 5 to 10 mph becoming south in the afternoon.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 57. Northeast wind around 15 mph.
Tonight
Partly cloudy, with a low around 53. North wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 60. North wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 56. North wind 5 to 10 mph becoming west after midnight.
Wednesday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 64. West wind 10 to 15 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 45. Breezy, with a north wind 15 to 25 mph.
Thursday
Sunny, with a high near 51. Breezy, with a north wind 15 to 25 mph.
Thursday Night
Mostly clear, with a low around 47. North wind 5 to 15 mph.
Friday
Sunny, with a high near 60. North wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 53. South wind 10 to 15 mph becoming northwest after midnight.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 60. Northwest wind around 15 mph.
Saturday Night
Partly cloudy, with a low around 48. Northwest wind around 15 mph.
Sunday
Sunny, with a high near 58. North wind around 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Pilottown LA
 29.02°N 89.16°W
Last Update:
11:31 pm CST Jan 11, 2026
Forecast Valid:
5am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation