Rock Hill, SC Weather & Growing Conditions
Overnight
54°F
Mostly Clear
Mostly clear, with a low around 54. East northeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Mostly Clear | 3 mph ENE | 1% |
| Wednesday | 78°F | Partly Sunny | 3 to 9 mph ESE | 7% |
| Wednesday Night | 62°F | Light Rain Likely | 7 mph SSE | 64% |
| Thursday | 77°F | Chance Light Rain | 3 to 7 mph SSW | 34% |
| Thursday Night | 61°F | Slight Chance T-storms | 2 mph SSW | 45% |
| Friday | 74°F | Light Rain Likely | 5 mph W | 67% |
| Friday Night | 51°F | Mostly Clear | 1 to 5 mph NNW | 8% |
| Saturday | 69°F | Sunny | 7 mph N | 1% |
| Saturday Night | 42°F | Mostly Clear | 5 mph NNE | 1% |
| Sunday | 66°F | Sunny | 5 mph NW | 1% |
| Sunday Night | 41°F | Mostly Clear | 2 mph WNW | 1% |
| Monday | 67°F | Sunny | 5 mph NW | 1% |
| Monday Night | 39°F | Mostly Clear | 2 mph W | 1% |
| Tuesday | 68°F | Sunny | 0 to 7 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rock Hill, SC
Last spring frost
Mar 31
First fall frost
Nov 4
Growing season
218 days
Hardiness zone
8a
Explore more for Rock Hill, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Rock Hill York Co Ap, Sc (1.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.