Dunbar, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dunbar, a community in Georgetown County, South Carolina.
Overnight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. West wind around 1 mph.
7-day forecast for Dunbar
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Partly Cloudy | 1 mph W | 8% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph N | 60% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 3 mph NE | 47% |
| Sunday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph NE | 38% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph E | 20% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 19% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 34% |
| Tuesday | 85°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 6 mph NE | 64% |
| Tuesday Night | 70°F | Showers And Thunderstorms Likely | 1 to 7 mph NE | 64% |
| Wednesday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 7 to 10 mph NE | 44% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 7 to 10 mph NE | 44% |
| Thursday | 81°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 12 mph NE | 22% |
| Thursday Night | 65°F | Slight Chance Showers And Thunderstorms | 5 to 9 mph NE | 22% |
| Friday | 80°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 10 mph N | 16% |
Forecast source: National Weather Service (api.weather.gov) for Dunbar (33.535, -79.352). Updated through the day.
Growing snapshot for Dunbar
Last spring frost
Mar 12
First fall frost
Nov 24
Growing season
258 days
Hardiness zone
8b
More local growing data for Dunbar: nearby ZIP 29440 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
All South Carolina locations ›
Climate data from the nearest NOAA station, Georgetown Co Ap, Sc (4.5 mi from Dunbar). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.