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.

Partly Cloudy

30°C

86°F

Humidity 63%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index33°C (92°F)
Last update 13 Jun 6:35 pm CDT
Extended Forecast for

Cut Off LA

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 23. Calm wind.

    Low: 23 °C

    Slight Chance
    T-storms then
    Clear

  • Friday

    Friday: Sunny, with a high near 34. Calm wind becoming east 5 to 10 km/h in the morning.

    High: 34 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Southeast wind 5 to 10 km/h becoming calm in the evening.

    Low: 23 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 34. North wind 5 to 10 km/h becoming east 10 to 15 km/h in the afternoon.

    High: 34 °C

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 24. Southeast wind 5 to 10 km/h. Chance of precipitation is 20%.

    Low: 24 °C

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 32. Southeast wind 5 to 10 km/h increasing to 15 to 20 km/h in the afternoon. Chance of precipitation is 70%.

    High: 32 °C

    Showers
    Likely then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 24. Southeast wind 10 to 15 km/h. Chance of precipitation is 60%.

    Low: 24 °C

    T-storms
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 31. Southeast wind 15 to 25 km/h. Chance of precipitation is 80%.

    High: 31 °C

    Showers
    Likely then
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 25. Southeast wind 15 to 20 km/h.

    Low: 25 °C

    Chance
    T-storms

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 23. Calm wind.
Friday
Sunny, with a high near 34. Calm wind becoming east 5 to 10 km/h in the morning.
Friday Night
Mostly clear, with a low around 23. Southeast wind 5 to 10 km/h becoming calm in the evening.
Saturday
Sunny, with a high near 34. North wind 5 to 10 km/h becoming east 10 to 15 km/h in the afternoon.
Saturday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 24. Southeast wind 5 to 10 km/h. Chance of precipitation is 20%.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 32. Southeast wind 5 to 10 km/h increasing to 15 to 20 km/h in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 24. Southeast wind 10 to 15 km/h. Chance of precipitation is 60%.
Monday
Showers and possibly a thunderstorm. High near 31. Southeast wind 15 to 25 km/h. Chance of precipitation is 80%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 25. Southeast wind 15 to 20 km/h.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 31. East wind 20 to 25 km/h.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 25. East wind 20 to 25 km/h.
Juneteenth
Showers and thunderstorms likely. Partly sunny, with a high near 31. East wind 25 to 30 km/h.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 25. East wind 20 to 25 km/h.
Thursday
Showers and thunderstorms likely. Mostly sunny, with a high near 32. East wind 25 to 30 km/h.
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ABOUT THIS FORECAST

 
Point Forecast:
Cut Off LA
 29.52°N 90.34°W
Last Update:
5:56 pm CDT Jun 13, 2024
Forecast Valid:
6pm CDT Jun 13, 2024-6pm CDT Jun 20, 2024
 
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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