National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Partly Cloudy

32°C

90°F

Humidity 60%
Wind Speed W 11 km/h
Barometer 30.01 in
Dewpoint 23°C (74°F)
Visibility 16 km
Heat Index38°C (100°F)
Last update 15 Jul 5:35 pm CDT
Extended Forecast for

Venice LA

Flood Watch July 16, 01:00pm until July 19, 01:00am
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 3am and 5am. Partly cloudy, with a low around 27. West wind 5 to 15 km/h.

    Low: 27 °C

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 33. Northwest wind 10 to 15 km/h becoming east in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 33 °C

    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms, mainly before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 25. West wind 10 to 15 km/h becoming northeast in the evening. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 cm possible.

    Low: 25 °C

    T-storms

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 10am, then showers and thunderstorms between 10am and 4pm, then showers and possibly a thunderstorm after 4pm. High near 32. North wind 15 to 25 km/h becoming south in the afternoon. Chance of precipitation is 100%.

    High: 32 °C

    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 7pm. Low around 26. South wind 15 to 20 km/h. Chance of precipitation is 100%.

    Low: 26 °C

    T-storms
    Likely then
    T-storms

  • Friday

    Friday: Showers and possibly a thunderstorm before 10am, then showers and thunderstorms after 10am. High near 32. Southwest wind 15 to 20 km/h, with gusts as high as 35 km/h. Chance of precipitation is 90%.

    High: 32 °C

    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 27. South wind 10 to 15 km/h.

    Low: 27 °C

    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 1pm. Mostly sunny, with a high near 33. Southwest wind 10 to 15 km/h. Chance of precipitation is 70%.

    High: 33 °C

    T-storms
    Likely

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 27. South wind around 10 km/h.

    Low: 27 °C

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly between 3am and 5am. Partly cloudy, with a low around 27. West wind 5 to 15 km/h.
Wednesday
Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 33. Northwest wind 10 to 15 km/h becoming east in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Wednesday Night
Showers and thunderstorms, mainly before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 25. West wind 10 to 15 km/h becoming northeast in the evening. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 cm possible.
Thursday
Showers and possibly a thunderstorm before 10am, then showers and thunderstorms between 10am and 4pm, then showers and possibly a thunderstorm after 4pm. High near 32. North wind 15 to 25 km/h becoming south in the afternoon. Chance of precipitation is 100%.
Thursday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 7pm. Low around 26. South wind 15 to 20 km/h. Chance of precipitation is 100%.
Friday
Showers and possibly a thunderstorm before 10am, then showers and thunderstorms after 10am. High near 32. Southwest wind 15 to 20 km/h, with gusts as high as 35 km/h. Chance of precipitation is 90%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 27. South wind 10 to 15 km/h.
Saturday
Showers and thunderstorms likely, mainly before 1pm. Mostly sunny, with a high near 33. Southwest wind 10 to 15 km/h. Chance of precipitation is 70%.
Saturday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 27. South wind around 10 km/h.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33. Southwest wind around 10 km/h.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 27. South wind around 10 km/h.
Monday
A chance of showers and thunderstorms. Sunny, with a high near 33. Southwest wind around 10 km/h.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 27. Southwest wind around 10 km/h.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33. South wind around 10 km/h.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Venice LA
 29.28°N 89.36°W
Last Update:
12:26 pm CDT Jul 15, 2025
Forecast Valid:
5pm CDT Jul 15, 2025-6pm CDT Jul 22, 2025
 
Forecast Discussion
 
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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