Rock Hill, SC Weather - Tomorrow’s Forecast

Tuesday

Mostly sunny

High:
90°F

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 90. Heat index values as high as 100. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Chance of thunderstorms

Overnight low:
73°F

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 73. Southwest wind around 6 mph.