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

58°F

14°C

Humidity 77%
Wind Speed SE 5 mph
Barometer 30.26 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 3 Feb 8:55 am CST
Extended Forecast for

South Vacherie LA

  • Today

    Today: Sunny, with a high near 70. Southwest wind 5 to 15 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Showers, mainly after midnight. Low around 51. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 61. North wind 10 to 15 mph.

    High: 61 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. North wind 5 to 15 mph.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Areas of frost before 8am. Otherwise, sunny, with a high near 54. North wind 5 to 10 mph.

    High: 54 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Clear then
    Areas Frost

  • Friday

    Friday: Sunny, with a high near 68. West wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. West wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Calm wind becoming north around 5 mph.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 70. Southwest wind 5 to 15 mph.
Tonight
Showers, mainly after midnight. Low around 51. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 61. North wind 10 to 15 mph.
Wednesday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. North wind 5 to 15 mph.
Thursday
Areas of frost before 8am. Otherwise, sunny, with a high near 54. North wind 5 to 10 mph.
Thursday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 68. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 45. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 71. Calm wind becoming north around 5 mph.
Saturday Night
Mostly clear, with a low around 46. Calm wind.
Sunday
Sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 50. Southwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 72. Calm wind becoming west around 5 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Vacherie LA
 29.92°N 90.69°W
Last Update:
9:12 am CST Feb 3, 2026
Forecast Valid:
9am CST Feb 3, 2026-6pm CST Feb 9, 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