Chackbay, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chackbay, a community in Lafourche County, Louisiana.
Tonight
72°F
Clear
Clear, with a low around 72. East wind 0 to 5 mph.
7-day forecast for Chackbay
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Clear | 0 to 5 mph E | 0% |
| Saturday | 93°F | Sunny | 0 to 5 mph NE | 3% |
| Saturday Night | 73°F | Clear | 0 mph | 2% |
| Sunday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 20% |
| Sunday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 20% |
| Monday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph N | 35% |
| Monday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 35% |
| Tuesday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 19% |
| Tuesday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 19% |
| Wednesday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph NE | 18% |
| Wednesday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NE | 18% |
| Thursday | 90°F | Sunny | 5 to 10 mph NE | 9% |
| Thursday Night | 72°F | Mostly Clear | 0 to 5 mph NE | 9% |
| Friday | 88°F | Sunny | 5 to 10 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Chackbay (29.859, -90.807). Updated through the day.
Growing snapshot for Chackbay
Last spring frost
Feb 5
First fall frost
Dec 14
Growing season
311 days
Hardiness zone
9b
More local growing data for Chackbay: nearby ZIP 70310 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Bayou Country Club
Bourg
Choctaw
Cut Off
Galliano
Golden Meadow
Lafourche Crossing
Larose
Lockport
Lockport Heights
Mathews
Raceland
Thibodaux
Climate data from the nearest NOAA station, Thibodaux 4 Se, La (3 mi from Chackbay). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.