National Weather Service Forecast for: Rock Hill SC
Issued by: National Weather Service Greenville-Spartanburg, SC
Updated: 5:33 pm EST Dec 22, 2025
 
Tonight

Tonight: Increasing clouds, with a low around 36. Light and variable wind.
Increasing
Clouds
Tuesday

Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 64. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Decreasing
Clouds
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 45. Southwest wind 5 to 7 mph becoming calm  after midnight.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 70. Calm wind.
Sunny
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 48. Light south wind.
Mostly Cloudy
Christmas
Day
Christmas Day: Sunny, with a high near 72.
Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 51.
Partly Cloudy
Friday

Friday: Partly sunny, with a high near 72.
Partly Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 54.
Mostly Clear
Lo 36 °F Hi 64 °F Lo 45 °F Hi 70 °F Lo 48 °F Hi 72 °F Lo 51 °F Hi 72 °F Lo 54 °F

 

Tonight
 
Increasing clouds, with a low around 36. Light and variable wind.
Tuesday
 
Mostly cloudy, then gradually becoming sunny, with a high near 64. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
 
Mostly clear, with a low around 45. Southwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
 
Sunny, with a high near 70. Calm wind.
Wednesday Night
 
Mostly cloudy, with a low around 48. Light south wind.
Christmas Day
 
Sunny, with a high near 72.
Thursday Night
 
Partly cloudy, with a low around 51.
Friday
 
Partly sunny, with a high near 72.
Friday Night
 
Mostly clear, with a low around 54.
Saturday
 
Sunny, with a high near 71.
Saturday Night
 
Partly cloudy, with a low around 53.
Sunday
 
Mostly sunny, with a high near 70.
Sunday Night
 
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Monday
 
Mostly sunny, with a high near 50.

 

Forecast from NOAA-NWS for Rock Hill SC.