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

39°F

4°C

Humidity 47%
Wind Speed N 20 G 30 mph
Barometer 30.52 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 26 Jan 5:15 pm CST
Extended Forecast for

Golden Meadow LA

Extreme Cold Warning January 26, 05:27pm until January 27, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning January 26, 05:27pm until January 27, 12:00pm

    NOW until 12:00pm Tue

    Extreme Cold Warning

  • Tonight

    Low: 27 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 8am. Otherwise, sunny, with a high near 51. North wind around 5 mph becoming calm in the afternoon.

    High: 51 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost after 3am. Otherwise, partly cloudy, with a low around 33. Calm wind becoming north around 5 mph.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Wednesday

    Wednesday: Widespread frost before 7am. Otherwise, sunny, with a high near 56. North wind around 5 mph.

    High: 56 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost after 5am. Otherwise, mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear then
    Areas Frost

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Calm wind becoming east around 5 mph.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Calm wind becoming northeast around 5 mph after midnight.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 58. North wind 5 to 15 mph.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

Tonight
Widespread frost after midnight. Otherwise, mostly clear, with a low around 27. North wind 5 to 15 mph.
Tuesday
Widespread frost before 8am. Otherwise, sunny, with a high near 51. North wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Widespread frost after 3am. Otherwise, partly cloudy, with a low around 33. Calm wind becoming north around 5 mph.
Wednesday
Widespread frost before 7am. Otherwise, sunny, with a high near 56. North wind around 5 mph.
Wednesday Night
Areas of frost after 5am. Otherwise, mostly clear, with a low around 37. Calm wind.
Thursday
Mostly sunny, with a high near 60. Calm wind becoming east around 5 mph.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Calm wind becoming northeast around 5 mph after midnight.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 58. North wind 5 to 15 mph.
Friday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 24. North wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 41. Breezy, with a north wind 15 to 20 mph.
Saturday Night
Mostly clear, with a low around 24. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 48. North wind 5 to 10 mph.
Sunday Night
Widespread frost. Otherwise, mostly clear, with a low around 31. North wind around 5 mph.
Monday
Widespread frost. Otherwise, sunny, with a high near 57. North wind around 5 mph becoming east in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Golden Meadow LA
 29.38°N 90.27°W
Last Update:
4:43 pm CST Jan 26, 2026
Forecast Valid:
5pm CST Jan 26, 2026-6pm CST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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