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.

Fair

78°F

26°C

Humidity 74%
Wind Speed N 7 mph
Barometer 30.08 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 24 Sep 8:55 am CDT
Extended Forecast for

Vacherie LA

  • Today

    Today: Mostly sunny, with a high near 91. Northeast wind around 5 mph.

    High: 91 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 72. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 88. East wind 5 to 10 mph.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 88. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 91. Northeast wind around 5 mph.
Tonight
A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 72. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 88. East wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 69. Calm wind.
Saturday
Mostly sunny, with a high near 88. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 69. Calm wind.
Sunday
Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph.
Sunday Night
Mostly clear, with a low around 70. Calm wind.
Monday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 70. Calm wind.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Light southeast wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 73. Southeast wind around 5 mph.
Wednesday
Showers and thunderstorms likely. Mostly sunny, with a high near 89. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Vacherie LA
 29.96°N 90.72°W
Last Update:
2:01 am CDT Sep 24, 2026
Forecast Valid:
9am CDT Sep 24, 2026-6pm CDT Sep 30, 2026
 
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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