National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Shifting to the Northeast; Heavy Rain Returns to the South; Blizzard Conditions in Alaska; Monsoon Tough Impacts American Samoa

A storm will slide across northern New England Tuesday with locally heavy snow and ice. Further south, heavy rain and additional flooding is possible from Texas to South Carolina. In Alaska, strong winds and heavy snow will continue Tuesday with localized Blizzard conditions around Bethel. A strong monsoonal trough will continue to pass over American Samoa through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Vacherie LA

Dense Fog Advisory until February 18, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 18, 10:00am

    NOW until
    10:00am Tue

    Dense Fog Advisory

  • Overnight

    Overnight: Areas of dense fog. Otherwise, cloudy, with a low around 66. South wind around 5 mph.

    Areas Dense
    Fog

    Low: 66 °F

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 78. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 40%.

    Chance
    T-storms and
    Areas Dense
    Fog

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers, mainly after midnight. Cloudy, with a low around 61. Calm wind becoming northeast around 5 mph.

    Chance
    Showers

    Low: 61 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers. Cloudy, with a high near 69. Northeast wind 5 to 10 mph.

    Chance
    Showers

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, mainly after midnight. Cloudy, with a low around 53. Northeast wind around 10 mph. Chance of precipitation is 70%.

    Chance
    Showers then
    Showers
    Likely

    Low: 53 °F

  • Thursday

    Thursday: Showers. High near 59. Northeast wind 10 to 15 mph. Chance of precipitation is 100%.

    Showers

    High: 59 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers before midnight. Cloudy, with a low around 43. Northeast wind around 10 mph.

    Chance
    Showers then
    Mostly Cloudy

    Low: 43 °F

  • Friday

    Friday: Mostly sunny, with a high near 55. Northeast wind 5 to 10 mph.

    Mostly Sunny

    High: 55 °F

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, cloudy, with a low around 66. South wind around 5 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 78. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
Tuesday Night
A 40 percent chance of showers, mainly after midnight. Cloudy, with a low around 61. Calm wind becoming northeast around 5 mph.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 69. Northeast wind 5 to 10 mph.
Wednesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 53. Northeast wind around 10 mph. Chance of precipitation is 70%.
Thursday
Showers. High near 59. Northeast wind 10 to 15 mph. Chance of precipitation is 100%.
Thursday Night
A 40 percent chance of showers before midnight. Cloudy, with a low around 43. Northeast wind around 10 mph.
Friday
Mostly sunny, with a high near 55. Northeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 44. Northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 62. East wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 51. East wind around 5 mph.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. East wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South wind around 5 mph.
Monday
A slight chance of showers. Partly sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the morning.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Vacherie LA
 29.96°N 90.72°W
Last Update:
1:19 am CST Feb 18, 2020
Forecast Valid:
2am CST Feb 18, 2020-6pm CST Feb 24, 2020
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation