| NWS Forecast for: Rock Hill SC Issued by: National Weather Service Greenville-Spartanburg, SC Last Update: 7:24 pm EDT Jun 29, 2026 | |
| Overnight: Mostly clear, with a low around 73. Calm wind. Tuesday: Mostly sunny, with a high near 92. Northeast wind 3 to 5 mph. Tuesday Night: Mostly clear, with a low around 71. Calm wind. Wednesday: Sunny and hot, with a high near 96. Heat index values as high as 102. Calm wind. Wednesday Night: Mostly clear, with a low around 72. Calm wind. Thursday: Sunny and hot, with a high near 98. Thursday Night: Mostly clear, with a low around 73. Friday: Sunny and hot, with a high near 99. Friday Night: Mostly clear, with a low around 74. Independence Day: Sunny and hot, with a high near 100. Saturday Night: Mostly clear, with a low around 75. Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99. Sunday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Monday: A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96. | |
| Rock Hill SC 34.95°N 81.04°W (Elev. 627 ft) | |
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