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.

Mostly Cloudy

79°F

26°C

Humidity 71%
Wind Speed S 16 G 23 mph
Barometer 29.85 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 15 Mar 1:35 pm CDT
Extended Forecast for

Golden Meadow LA

Wind Advisory March 16, 04:00am until March 16, 07:00pm
Red Flag Warning March 16, 01:00pm until March 16, 07:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 80. South wind around 15 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 4am. Low around 46. Breezy, with a south wind 15 to 20 mph becoming north after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Chance
    T-storms then
    T-storms and
    Breezy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 59. Breezy, with a northwest wind around 25 mph, with gusts as high as 35 mph.

    High: 59 °F

    Breezy.
    Slight Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. North wind around 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. North wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Northeast wind 5 to 10 mph becoming east in the afternoon.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. Southeast wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. South wind around 15 mph.
Tonight
Showers and thunderstorms, mainly before 4am. Low around 46. Breezy, with a south wind 15 to 20 mph becoming north after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 10 percent chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 59. Breezy, with a northwest wind around 25 mph, with gusts as high as 35 mph.
Monday Night
Mostly cloudy, with a low around 37. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 59. North wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 43. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 67. Northeast wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 52. Southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57. Southwest wind around 5 mph.
Friday
Sunny, with a high near 78. Light west wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 60. West wind 5 to 10 mph.
Saturday
Sunny, with a high near 79. Southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Golden Meadow LA
 29.38°N 90.27°W
Last Update:
12:31 pm CDT Mar 15, 2026
Forecast Valid:
1pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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Chance of Precipitation