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Very Cold with Snow and Ice Across the Central & Eastern States; Turning Unsettled in the Northwest

Well below normal temperatures, bitterly cold wind chills, and another round of snow and ice will impact the central and eastern U.S. through at least Tuesday. Wintry precipitation will extend as far south as Texas and Louisiana. Meanwhile, rain and wind will return to the Pacific Northwest, with locally heavy precipitation by mid-week. Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

54°F

12°C

Humidity 80%
Wind Speed N 6 mph
Barometer 30.41 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 16 Jan 9:15 am CST
Extended Forecast for

2 Miles NE Grand Isle LA

Wind Chill Advisory January 16, 09:00pm until January 17, 11:00am
Freeze Warning January 16, 06:00pm until January 17, 12:00pm
Click here for hazard details and duration
Wind Chill Advisory
Freeze Warning
  • Today

    Today: A 20 percent chance of showers after 4pm.  Mostly cloudy, with a temperature falling to around 44 by 5pm. Breezy, with a north wind 15 to 25 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

    High: 53 °F

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 10pm and midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 30. Wind chill values as low as 18. Blustery, with a north wind around 25 mph, with gusts as high as 35 mph.

    Blustery.
    Chance
    Showers then
    Decreasing
    Clouds

    Low: 30 °F

  • Wednesday

    Wednesday: Sunny, with a high near 41. Wind chill values as low as 16. Breezy, with a north wind 15 to 25 mph.

    Sunny and
    Breezy

    High: 41 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 35. Northeast wind around 15 mph.

    Clear

    Low: 35 °F

  • Thursday

    Thursday: Sunny, with a high near 49. Northeast wind 10 to 15 mph.

    Sunny

    High: 49 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 44.

    Partly Cloudy

    Low: 44 °F

  • Friday

    Friday: Partly sunny, with a high near 61.

    Partly Sunny

    High: 61 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Saturday

    Saturday: A chance of showers after noon.  Mostly cloudy, with a high near 68.

    Mostly Cloudy
    then Chance
    Showers

    High: 68 °F

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Mostly cloudy, with a temperature falling to around 44 by 5pm. Breezy, with a north wind 15 to 25 mph.
Tonight
A 30 percent chance of showers, mainly between 10pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 30. Wind chill values as low as 18. Blustery, with a north wind around 25 mph, with gusts as high as 35 mph.
Wednesday
Sunny, with a high near 41. Wind chill values as low as 16. Breezy, with a north wind 15 to 25 mph.
Wednesday Night
Clear, with a low around 35. Northeast wind around 15 mph.
Thursday
Sunny, with a high near 49. Northeast wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A chance of showers after noon. Mostly cloudy, with a high near 68.
Saturday Night
A chance of showers before midnight. Mostly cloudy, with a low around 61.
Sunday
A slight chance of showers. Partly sunny, with a high near 70.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Breezy.
Monday
Sunny, with a high near 61. Breezy.
Click Map For Forecast
Point Forecast:
2 Miles NE Grand Isle LA
 29.26°N 89.96°W
9:18 am CST Jan 16, 2018
9am CST Jan 16, 2018-6pm CST Jan 22, 2018
 
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