Grand Point, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grand Point, a community in St. James County, Louisiana.
Today
95°F
Sunny
Sunny. High near 95, with temperatures falling to around 93 in the afternoon. Northwest wind around 0 mph.
7-day forecast for Grand Point
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Sunny | 0 mph | 7% |
| Tonight | 75°F | Mostly Clear | 0 mph | 8% |
| Wednesday | 95°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 28% |
| Wednesday Night | 74°F | Mostly Clear | 0 to 5 mph SW | 7% |
| Thursday | 95°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 38% |
| Thursday Night | 74°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 38% |
| Friday | 94°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 28% |
| Friday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 28% |
| Saturday | 93°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 37% |
| Saturday Night | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 37% |
| Sunday | 93°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 62% |
| Sunday Night | 75°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 62% |
| Monday | 93°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 72% |
| Monday Night | 75°F | Showers And Thunderstorms Likely | 0 mph | 72% |
Forecast source: National Weather Service (api.weather.gov) for Grand Point (30.047, -90.750). Updated through the day.
Growing snapshot for Grand Point
Last spring frost
Feb 9
First fall frost
Dec 14
Growing season
308 days
Hardiness zone
9a
More local growing data for Grand Point: nearby ZIP 70763 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Convent
Gramercy
Hester
Kraemer
Lutcher
Moonshine
North Vacherie
Paulina
Pleasure Bend
Romeville
South Vacherie
St. James
Union
Welcome
Climate data from the nearest NOAA station, Reserve, La (9.4 mi from Grand Point). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.