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

Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fog

66°F

19°C

Humidity 99%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 65°F (18°C)
Visibility 0.50 mi
Last update 15 Oct 1:15 am CDT
Extended Forecast for

Vacherie LA

Dense Fog Advisory until October 15, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until October 15, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 67 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Areas of dense fog before 9am. Otherwise, sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.

    High: 89 °F

    Areas Dense
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. East wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers before 2pm, then a slight chance of showers after 4pm. Mostly sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. North wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73. Breezy, with a north wind 15 to 20 mph.

    High: 73 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Northeast wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. East wind around 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Sunny

Detailed Forecast

Overnight
Patchy dense fog after 4am. Otherwise, mostly clear, with a low around 67. Calm wind.
Thursday
Areas of dense fog before 9am. Otherwise, sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 68. East wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers before 2pm, then a slight chance of showers after 4pm. Mostly sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 57. North wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 73. Breezy, with a north wind 15 to 20 mph.
Saturday Night
Mostly clear, with a low around 54. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 75. East wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 59. Northeast wind 5 to 10 mph.
Monday
A slight chance of showers after 1pm. Mostly sunny, with a high near 80. Northeast wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 61. East wind around 5 mph.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 82. East wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 61. East wind around 5 mph.
Wednesday
Sunny, with a high near 84. East wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vacherie LA
 29.96°N 90.72°W
Last Update:
1:01 am CDT Oct 15, 2026
Forecast Valid:
1am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation