Erwinville, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Erwinville, a community in Pointe Coupee County, Louisiana.
Today
95°F
Sunny
Sunny, with a high near 95. Northwest wind 0 to 5 mph.
7-day forecast for Erwinville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Sunny | 0 to 5 mph NW | 9% |
| Tonight | 75°F | Mostly Clear | 0 to 5 mph SW | 9% |
| Wednesday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 15% |
| Wednesday Night | 74°F | Mostly Clear | 0 to 5 mph S | 7% |
| Thursday | 96°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 26% |
| Thursday Night | 74°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 26% |
| Friday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 15% |
| Friday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NE | 15% |
| Saturday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 20% |
| Saturday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 20% |
| Sunday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 44% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 44% |
| Monday | 94°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 57% |
| Monday Night | 75°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 57% |
Forecast source: National Weather Service (api.weather.gov) for Erwinville (30.541, -91.388). Updated through the day.
Growing snapshot for Erwinville
Last spring frost
Feb 19
First fall frost
Dec 5
Growing season
292 days
Hardiness zone
9a
More local growing data for Erwinville: nearby ZIP 70773 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, New Roads 5 Ne, La (9 mi from Erwinville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.