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.

Fair

68°F

20°C

Humidity 88%
Wind Speed S 6 mph
Barometer 30.01 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 7 Jan 6:35 pm CST
Extended Forecast for

Venice LA

Dense Fog Advisory January 8, 12:00am until January 8, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 61. Calm wind becoming southeast around 5 mph after midnight.

    Low: 61 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75. South wind 5 to 10 mph.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 63. Southeast wind around 5 mph.

    Low: 63 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 76. South wind 5 to 15 mph. Chance of precipitation is 40%.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 72. South wind 5 to 15 mph becoming north in the afternoon. Chance of precipitation is 70%.

    High: 72 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 48. North wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 59. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 59 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 61. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75. South wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 63. Southeast wind around 5 mph.
Friday
A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 76. South wind 5 to 15 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 72. South wind 5 to 15 mph becoming north in the afternoon. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 48. North wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, with a high near 59. North wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 43. North wind around 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 55. Northeast wind 5 to 15 mph.
Monday Night
Mostly cloudy, with a low around 44. Northeast wind around 5 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 60. North wind 5 to 10 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 49. Calm wind becoming northwest around 5 mph after midnight.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 64. West wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Venice LA
 29.26°N 89.36°W
Last Update:
6:07 pm CST Jan 7, 2026
Forecast Valid:
6pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
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