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

27°F

-3°C

Humidity 87%
Wind Speed Calm
Barometer 30.42 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 28 Jan 2:15 am CST
Extended Forecast for

11 Miles SSE Lafitte LA

Freeze Warning January 28, 02:35am until January 28, 08:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning January 28, 02:35am until January 28, 08:00am

    NOW until 8:00am Wed

    Freeze Warning

  • Overnight

    Low: 34 °F

    Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 54. North wind around 5 mph becoming calm in the afternoon.

    High: 54 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost between 4am and 5am. Otherwise, mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Clear then
    Areas Frost

  • Thursday

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

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 60. Northwest wind 5 to 15 mph.

    High: 60 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Blustery, with a north wind 10 to 20 mph.

    Low: 28 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 41. Breezy, with a north wind 15 to 20 mph.

    High: 41 °F

    Sunny and
    Breezy

Detailed Forecast

Overnight
Widespread frost, mainly between 3am and 4am. Otherwise, mostly clear, with a low around 34. Calm wind becoming north around 5 mph.
Wednesday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 54. North wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Areas of frost between 4am and 5am. Otherwise, mostly clear, with a low around 36. Calm wind.
Thursday
Mostly sunny, with a high near 60. Calm wind becoming southeast around 5 mph.
Thursday Night
Partly cloudy, with a low around 47. Calm wind.
Friday
Mostly cloudy, with a high near 60. Northwest wind 5 to 15 mph.
Friday Night
Mostly cloudy, with a low around 28. Blustery, with a north wind 10 to 20 mph.
Saturday
Sunny, with a high near 41. Breezy, with a north wind 15 to 20 mph.
Saturday Night
Widespread frost after 4am. Otherwise, mostly clear, with a low around 23. North wind 10 to 15 mph.
Sunday
Widespread frost before 10am. Otherwise, sunny, with a high near 47. North wind around 5 mph.
Sunday Night
Widespread frost. Otherwise, mostly clear, with a low around 31. Calm wind.
Monday
Areas of frost. Otherwise, sunny, with a high near 56. Calm wind becoming west around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 62. Southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Lafitte LA
 29.53°N 90.05°W
Last Update:
11:31 pm CST Jan 27, 2026
Forecast Valid:
2am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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