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

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Overcast

72°F

22°C

Humidity 98%
Wind Speed SE 3 mph
Barometer 30.12 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 5 Mar 8:55 am CST
Extended Forecast for

Vacherie LA

  • Today

    Today: A 30 percent chance of showers, mainly between 11am and 4pm. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph.

    High: 82 °F

    Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. Southeast wind around 5 mph.

    Low: 67 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 84 °F

    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: Increasing clouds, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph.

    High: 84 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 81. Calm wind becoming south around 5 mph. Chance of precipitation is 60%.

    High: 81 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after noon. Mostly cloudy, with a high near 83. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 83 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly between 11am and 4pm. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph.
Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. Southeast wind around 5 mph.
Friday
A 40 percent chance of showers and thunderstorms after noon. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Increasing clouds, with a low around 69. Southeast wind 5 to 10 mph.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph.
Saturday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 81. Calm wind becoming south around 5 mph. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 65. Calm wind.
Monday
A slight chance of showers after noon. Mostly cloudy, with a high near 83. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 68. Southeast wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 84. South wind 5 to 15 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind around 10 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 83. South wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vacherie LA
 29.96°N 90.72°W
Last Update:
5:20 am CST Mar 5, 2026
Forecast Valid:
9am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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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