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.

Overcast

67°F

19°C

Humidity 99%
Wind Speed E 3 mph
Barometer 30.35 in
Dewpoint 67°F (19°C)
Visibility 7.00 mi
Last update 24 Dec 10:55 am CST
Extended Forecast for

Vacherie LA

Dense Fog Advisory December 24, 07:00pm until December 25, 10:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Today

    Today: Mostly sunny, with a high near 76. Calm wind becoming southeast around 5 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly between 9pm and 4am. Otherwise, increasing clouds, with a low around 58. Calm wind.

    Low: 58 °F

    Dense Fog

  • Christmas Day

    Christmas Day: Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 77. Calm wind becoming southwest around 5 mph.

    High: 77 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. South wind around 5 mph becoming calm.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 76. Calm wind becoming southeast around 5 mph.
Tonight
Widespread dense fog, mainly between 9pm and 4am. Otherwise, increasing clouds, with a low around 58. Calm wind.
Christmas Day
Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 77. Calm wind becoming southwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 59. South wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 47. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Monday
Partly sunny, with a high near 56. North wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 32. North wind around 10 mph.
Tuesday
Mostly sunny, with a high near 50. North wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vacherie LA
 29.96°N 90.72°W
Last Update:
10:16 am CST Dec 24, 2025
Forecast Valid:
11am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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