South Carolina · NWS GSP office

Rock Hill, SC weather

It is 46°F and clear at Rock Hill, Rock Hill - York County Airport as of Oct 28, 5:05 AM EDT. Overnight: Mostly Clear, low near 47°F. Forecast from the National Weather Service, issued Oct 28, 2:23 AM EDT.

Updated Oct 28, 5:18 AM EDT (snapshot)

Current conditions

Temperature

46°F

Clear · feels like 45°F

Wind

NNE 3 mph

Humidity 93% · dew point 45°F

Pressure · visibility

30.32 inHg

Visibility 10 mi

Observed at Rock Hill, Rock Hill - York County Airport (KUZA), Oct 28, 5:05 AM EDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Rock Hill forecast zone right now.

Around the NWS GSP forecast area

No active alerts in zones served by the GSP office near Rock Hill.

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. South Carolina has 7 active alerts: see them all.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Rock Hill (local time)
TimeTempForecastPrecip. chanceWind
Wed 5 AM48°FMostly Clear0%NNE 6 mph
Wed 6 AM48°FSunny0%NNE 6 mph
Wed 7 AM48°FMostly Sunny0%NNE 6 mph
Wed 8 AM48°FMostly Sunny0%NNE 7 mph
Wed 9 AM51°FMostly Sunny0%NE 7 mph
Wed 10 AM58°FPartly Sunny0%NE 8 mph
Wed 11 AM62°FPartly Sunny0%NE 9 mph
Wed 12 PM66°FMostly Sunny0%NE 9 mph
Wed 1 PM69°FMostly Sunny0%ENE 9 mph
Wed 2 PM71°FMostly Cloudy0%ENE 9 mph
Wed 3 PM72°FMostly Cloudy0%ENE 8 mph
Wed 4 PM72°FPartly Sunny0%ENE 8 mph
Wed 5 PM72°FPartly Sunny0%ENE 8 mph
Wed 6 PM70°FPartly Cloudy0%NE 7 mph
Wed 7 PM67°FPartly Cloudy0%NE 6 mph
Wed 8 PM62°FMostly Cloudy0%NE 5 mph
Wed 9 PM62°FMostly Cloudy0%NE 5 mph
Wed 10 PM60°FMostly Cloudy0%NE 5 mph
Wed 11 PM59°FMostly Cloudy0%NNE 5 mph
Thu 12 AM58°FMostly Cloudy0%NNE 3 mph
Thu 1 AM58°FMostly Cloudy0%NNE 3 mph
Thu 2 AM58°FMostly Cloudy1%NNE 3 mph
Thu 3 AM58°FMostly Cloudy2%NNE 3 mph
Thu 4 AM57°FMostly Cloudy3%NNE 5 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Rock Hill can differ.

7-day forecast

Overnight

Low 47°F

Mostly clear, with a low around 47. North northeast wind around 6 mph.

Wednesday

High 72°F·Low 55°F

Mostly sunny, with a high near 72. Northeast wind 6 to 9 mph.

Wednesday Night: Mostly cloudy, with a low around 55. Northeast wind 3 to 7 mph.

Thursday

High 76°F·Low 50°F

Mostly sunny, with a high near 76. North northeast wind 3 to 7 mph.

Thursday Night: Mostly clear, with a low around 50. North northeast wind around 2 mph.

Friday

High 80°F·Low 54°F

Sunny, with a high near 80.

Friday Night: Partly cloudy, with a low around 54.

Saturday

High 73°F·Low 53°F

Mostly cloudy, with a high near 73.

Saturday Night: Mostly cloudy, with a low around 53.

Sunday

High 69°F·Low 55°F

A chance of rain showers after 7am. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

Sunday Night: Rain showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

Monday

High 72°F·Low 55°F

Rain showers likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

Monday Night: A slight chance of rain showers. Mostly cloudy, with a low around 55.

Tuesday

High 76°F

A slight chance of rain showers. Partly sunny, with a high near 76.

Nearby cities

Larger cities in the area

Other cities in York County

See every city we cover in South Carolina, or check all active alerts.

About this forecast

Forecast office
Rock Hill is served by the National Weather Service GSP forecast office, forecast zone SCZ009, county zone SCC091.
Location used
The Census Bureau's internal point for Rock Hill (34.9382, -81.0192), in York County. Population: 75,798 (2024 estimate), number 5 of the 27 South Carolina cities on this site.
Radar
Nearest NWS radar: KGSP. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/34.9382,-81.0192 (forecast issued Oct 28, 2:23 AM EDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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