Isle of Hope, GA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Isle of Hope, a community in Chatham County, Georgia.
Today
79°F
Partly Sunny
Partly sunny, with a high near 79. Southeast wind 5 to 9 mph.
7-day forecast for Isle of Hope
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Partly Sunny | 5 to 9 mph SE | 1% |
| Tonight | 67°F | Mostly Cloudy | 0 to 3 mph SE | 6% |
| Thursday | 80°F | Mostly Sunny | 0 to 6 mph S | 6% |
| Thursday Night | 66°F | Partly Cloudy | 3 mph S | 5% |
| Friday | 80°F | Chance Rain Showers | 2 to 6 mph SW | 32% |
| Friday Night | 59°F | Chance Rain Showers then Partly Cloudy | 3 mph W | 32% |
| Saturday | 76°F | Sunny | 6 mph N | 1% |
| Saturday Night | 53°F | Partly Cloudy | 5 mph N | 1% |
| Sunday | 71°F | Mostly Sunny | 2 to 6 mph NE | 1% |
| Sunday Night | 50°F | Partly Cloudy | 3 mph NE | 7% |
| Monday | 70°F | Mostly Sunny | 2 to 6 mph N | 7% |
| Monday Night | 49°F | Slight Chance Rain Showers | 2 mph N | 15% |
| Tuesday | 71°F | Sunny then Slight Chance Rain Showers | 3 mph N | 15% |
| Tuesday Night | 50°F | Slight Chance Rain Showers | 2 mph NW | 15% |
Forecast source: National Weather Service (api.weather.gov) for Isle of Hope (31.986, -81.052). Updated through the day.
Growing snapshot for Isle of Hope
Last spring frost
Mar 2
First fall frost
Nov 30
Growing season
270 days
Hardiness zone
9a
More local growing data for Isle of Hope: nearby ZIP 31406 weather · frost dates · planting calendar · Georgia frost dates
Nearby towns & communities
Bloomingdale
Dutch Island
Garden City
Georgetown
Henderson
Montgomery
Pooler
Port Wentworth
Savannah
Skidaway Island
Talahi Island
Thunderbolt
Tybee Island
Vernonburg
Whitemarsh Island
Wilmington Island
Climate data from the nearest NOAA station, Savannah Intl Ap, Ga (12.7 mi from Isle of Hope). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.