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

74°F

23°C

Humidity 88%
Wind Speed S 6 mph
Barometer 29.99 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 11 Mar 6:35 am CDT
Extended Forecast for

Pilottown LA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 75. South wind 10 to 15 mph.

    High: 75 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 58. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Chance
    T-storms then
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm. Patchy fog between 8am and 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a steady temperature around 62. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. North wind 10 to 15 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. East wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Southeast wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. East wind 5 to 10 mph.

    High: 71 °F

    Sunny

  • Saturday Night

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

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74. South wind 5 to 10 mph.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 75. South wind 10 to 15 mph.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 58. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 30 percent chance of showers before 1pm. Patchy fog between 8am and 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a steady temperature around 62. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday Night
Mostly clear, with a low around 57. North wind 10 to 15 mph.
Friday
Sunny, with a high near 68. East wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 60. Southeast wind around 5 mph.
Saturday
Sunny, with a high near 71. East wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 64. Southeast wind around 5 mph.
Sunday
Sunny, with a high near 74. South wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph becoming northwest after midnight.
Monday
Partly sunny, with a high near 65. Breezy, with a north wind 10 to 20 mph.
Monday Night
Partly cloudy, with a low around 49. Northeast wind around 15 mph.
Tuesday
Mostly sunny, with a high near 59. Northeast wind around 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pilottown LA
 29.19°N 89.26°W
Last Update:
6:21 am CDT Mar 11, 2026
Forecast Valid:
6am CDT Mar 11, 2026-6pm CDT Mar 17, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation