Dunbar, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dunbar, a community in Georgetown County, South Carolina.
Tonight
60°F
Mostly Clear
Mostly clear, with a low around 60. Northeast wind around 2 mph.
7-day forecast for Dunbar
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Mostly Clear | 2 mph NE | 4% |
| Wednesday | 81°F | Patchy Fog then Mostly Sunny | 2 to 9 mph E | 3% |
| Wednesday Night | 64°F | Mostly Cloudy | 0 to 3 mph E | 9% |
| Thursday | 83°F | Mostly Sunny | 0 to 7 mph SE | 9% |
| Thursday Night | 65°F | Partly Cloudy | 3 mph S | 5% |
| Friday | 80°F | Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 7 mph SW | 53% |
| Friday Night | 59°F | Chance Showers And Thunderstorms | 2 mph W | 53% |
| Saturday | 77°F | Mostly Sunny | 2 to 6 mph N | 10% |
| Saturday Night | 49°F | Partly Cloudy | 2 mph N | 6% |
| Sunday | 72°F | Mostly Sunny | 5 mph N | 5% |
| Sunday Night | 46°F | Partly Cloudy | 2 mph NW | 12% |
| Monday | 70°F | Slight Chance Rain Showers | 3 to 8 mph NW | 15% |
| Monday Night | 41°F | Mostly Clear | 3 mph W | 5% |
| Tuesday | 71°F | Sunny | 2 to 7 mph W | 4% |
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
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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 Nov 4, 2026.