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

64°F

18°C

Humidity 99%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 64°F (18°C)
Visibility 0.15 mi
Last update 15 Oct 6:55 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 until October 15, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Today

    High: 89 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 67. East wind around 5 mph becoming calm in the evening.

    Low: 67 °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 88. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 72. North wind around 15 mph, with gusts as high as 30 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53. Northeast wind 5 to 10 mph.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 74. Northeast wind around 10 mph.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. Northeast wind around 5 mph.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of dense fog before 9am. Otherwise, sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 67. 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 88. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 56. North wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 72. North wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 53. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 74. Northeast wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 56. Northeast wind around 5 mph.
Monday
Sunny, with a high near 79. East wind around 10 mph.
Monday Night
Mostly clear, with a low around 58. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 82. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 58. Calm wind.
Wednesday
Sunny, with a high near 84. Northeast 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:
1:57 am CDT Oct 15, 2026
Forecast Valid:
7am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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