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 94%
Wind Speed SE 3 mph
Barometer 30.06 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 13 Oct 11:55 pm CDT
Extended Forecast for

2 Miles SSE Empire LA

Dense Fog Advisory October 14, 04:00am until October 14, 10:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Overnight

    Overnight: Areas of dense fog after 4am. Otherwise, mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.

    Low: 75 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 11am. Otherwise, sunny, with a high near 80. Northeast wind 5 to 10 mph.

    High: 80 °F

    Areas Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. Southeast wind around 10 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. East wind around 10 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. East wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 79. Northeast wind 5 to 10 mph.

    High: 79 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. Windy, with a light northeast wind becoming north 25 to 30 mph in the evening.

    Low: 64 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Windy

  • Saturday

    Saturday: Sunny, with a high near 74. Windy, with a northeast wind 25 to 30 mph.

    High: 74 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68. Breezy, with a northeast wind around 20 mph.

    Low: 68 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Areas of dense fog after 4am. Otherwise, mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.
Wednesday
Areas of dense fog before 11am. Otherwise, sunny, with a high near 80. Northeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 76. Southeast wind around 10 mph.
Thursday
Sunny, with a high near 81. East wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 76. East wind 5 to 10 mph.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 79. Northeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 64. Windy, with a light northeast wind becoming north 25 to 30 mph in the evening.
Saturday
Sunny, with a high near 74. Windy, with a northeast wind 25 to 30 mph.
Saturday Night
Partly cloudy, with a low around 68. Breezy, with a northeast wind around 20 mph.
Sunday
A chance of showers after 1pm. Partly sunny, with a high near 76. Breezy, with an east wind 20 to 25 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 70. Breezy, with an east wind 20 to 25 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Breezy, with an east wind 20 to 25 mph.
Monday Night
Partly cloudy, with a low around 71. Breezy, with an east wind 15 to 20 mph.
Tuesday
A chance of showers. Mostly sunny, with a high near 78. Breezy, with an east wind around 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Empire LA
 29.38°N 89.59°W
Last Update:
11:36 pm CDT Oct 13, 2026
Forecast Valid:
12am CDT Oct 14, 2026-6pm CDT Oct 20, 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