Clarks Hill, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clarks Hill, a community in Edgefield County, South Carolina.
Tonight
62°F
Partly Cloudy
Partly cloudy, with a low around 62. East wind around 6 mph.
7-day forecast for Clarks Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Partly Cloudy | 6 mph E | 2% |
| Wednesday | 81°F | Patchy Fog then Mostly Cloudy | 5 to 8 mph SE | 14% |
| Wednesday Night | 65°F | Light Rain Likely | 6 mph S | 56% |
| Thursday | 81°F | Chance Light Rain then Chance Showers And Thunderstorms | 3 mph SW | 44% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely | 1 mph S | 57% |
| Friday | 79°F | Showers And Thunderstorms Likely then Chance Light Rain | 1 to 5 mph SW | 57% |
| Friday Night | 51°F | Slight Chance Light Rain | 3 mph NW | 19% |
| Saturday | 76°F | Sunny | 2 mph N | 8% |
| Saturday Night | 47°F | Partly Cloudy | 2 mph N | 3% |
| Sunday | 72°F | Mostly Sunny | 2 mph N | 7% |
| Sunday Night | 44°F | Mostly Clear | 3 mph W | 11% |
| Monday | 70°F | Sunny then Slight Chance Light Rain | 5 mph W | 15% |
| Monday Night | 41°F | Slight Chance Light Rain then Mostly Clear | 3 mph W | 15% |
| Tuesday | 72°F | Sunny | 1 to 6 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Clarks Hill (33.658, -82.166). Updated through the day.
Growing snapshot for Clarks Hill
Last spring frost
Mar 15
First fall frost
Nov 18
Growing season
252 days
Hardiness zone
8b
More local growing data for Clarks Hill: nearby ZIP 29821 weather · frost dates · planting calendar · South Carolina frost dates
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Climate data from the nearest NOAA station, Clarks Hill 1 W, Sc (4.7 mi from Clarks Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.