South Vacherie, LA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Vacherie, LA in one place.
Partly sunny, with a high near 86. South wind 0 to 10 mph.
Local Weather Overview
This forecast page for South Vacherie, LA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 15, 2026 7:55 AM CDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for South Vacherie, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 7:55 AM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Vacherie
Saturday looks like the warmest upcoming period in South Vacherie at 86 degrees F.
Sunday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 7:55 AM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- LIX
- Radar station
- KLIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers after 1am. Mostly cloudy, with a low around 61. West wind 5 to 10 mph.
A chance of rain showers before 1pm. Mostly cloudy, with a high near 72. North wind 10 to 15 mph.
Mostly cloudy, with a low around 55. Northeast wind around 10 mph.
Partly sunny, with a high near 74. Northeast wind around 10 mph.
Mostly cloudy, with a low around 59. Northeast wind around 5 mph.
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. East wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Partly Sunny
|
86°F |
0 to 10 mph
S
|
|
Saturday Night
Apr 18
|
Mostly Cloudy then Chance Rain Showers
|
61°F |
5 to 10 mph
W
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
72°F |
10 to 15 mph
N
|
|
Sunday Night
Apr 19
|
Mostly Cloudy
|
55°F |
10 mph
NE
|
|
Monday
Apr 20
|
Partly Sunny
|
74°F |
10 mph
NE
|
|
Monday Night
Apr 20
|
Mostly Cloudy
|
59°F |
5 mph
NE
|
|
Tuesday
Apr 21
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
78°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Vacherie.