Rock Hill, SC Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rock Hill, a city in York County, South Carolina.
Tonight
54°F
Mostly Clear
Mostly clear, with a low around 54. East wind around 5 mph.
7-day forecast for Rock Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Clear | 5 mph E | 1% |
| Wednesday | 79°F | Partly Sunny | 3 to 9 mph SE | 3% |
| Wednesday Night | 63°F | Showers And Thunderstorms Likely | 7 mph SSE | 53% |
| Thursday | 78°F | Patchy Fog | 7 mph S | 47% |
| Thursday Night | 62°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 2 mph SSW | 51% |
| Friday | 76°F | Showers And Thunderstorms Likely | 2 to 6 mph WSW | 59% |
| Friday Night | 53°F | Partly Cloudy | 5 mph NW | 12% |
| Saturday | 72°F | Mostly Sunny | 2 to 6 mph N | 6% |
| Saturday Night | 45°F | Partly Cloudy | 3 mph NNE | 4% |
| Sunday | 68°F | Mostly Sunny | 5 mph NNW | 5% |
| Sunday Night | 43°F | Mostly Clear | 3 mph W | 13% |
| Monday | 67°F | Sunny | 3 to 8 mph WNW | 13% |
| Monday Night | 40°F | Mostly Clear | 5 mph WSW | 3% |
| Tuesday | 69°F | Sunny | 2 to 9 mph WSW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Rock Hill (34.938, -81.019). Updated through the day.
Growing snapshot for Rock Hill
Last spring frost
Mar 27
First fall frost
Nov 5
Growing season
225 days
Hardiness zone
8a
More local growing data for Rock Hill: nearby ZIP 29733 weather · frost dates · planting calendar · South Carolina frost dates
Nearby towns & communities
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Hickory Grove
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Lowrys
McConnells
Newport
Riverview
Sharon
Smyrna
Tega Cay
Van Wyck
York
All South Carolina locations ›
Climate data from the nearest NOAA station, Winthrop Univ, Sc (0.1 mi from Rock Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.