National Weather Service Forecast for: Rock Hill SC
Issued by: National Weather Service Greenville-Spartanburg, SC
Updated: 3:24 am EST Feb 2, 2026
 
Today

Today: Sunny, with a high near 40. Calm wind becoming southwest around 5 mph in the afternoon.
Sunny

Tonight

Tonight: Mostly clear, with a low around 18. Calm wind.
Mostly Clear

Tuesday

Tuesday: Mostly cloudy, with a high near 45. Calm wind becoming south southwest around 5 mph in the afternoon.
Mostly Cloudy

Tuesday
Night
Tuesday Night: A 50 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 35. Southwest wind 3 to 6 mph.  New precipitation amounts of less than a tenth of an inch possible.
Chance Rain

Wednesday

Wednesday: A 40 percent chance of rain.  Cloudy, with a high near 47. Light and variable wind becoming west southwest around 5 mph in the morning.
Chance Rain

Wednesday
Night
Wednesday Night: A chance of rain before 4am, then a slight chance of rain and snow.  Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Chance Rain
then Chance
Rain/Snow
Thursday

Thursday: Mostly sunny, with a high near 42.
Mostly Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 23.
Mostly Clear

Friday

Friday: Sunny, with a high near 52.
Sunny

Hi 40 °F Lo 18 °F Hi 45 °F Lo 35 °F Hi 47 °F Lo 30 °F Hi 42 °F Lo 23 °F Hi 52 °F

Hazardous Weather Outlook
Special Weather Statement
Cold Weather Advisory
 

Today
 
Sunny, with a high near 40. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
 
Mostly clear, with a low around 18. Calm wind.
Tuesday
 
Mostly cloudy, with a high near 45. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
 
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 35. Southwest wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
 
A 40 percent chance of rain. Cloudy, with a high near 47. Light and variable wind becoming west southwest around 5 mph in the morning.
Wednesday Night
 
A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
 
Mostly sunny, with a high near 42.
Thursday Night
 
Mostly clear, with a low around 23.
Friday
 
Sunny, with a high near 52.
Friday Night
 
Mostly clear, with a low around 28.
Saturday
 
Sunny, with a high near 46.
Saturday Night
 
Mostly clear, with a low around 23.
Sunday
 
Mostly sunny, with a high near 46.

 

Forecast from NOAA-NWS for Rock Hill SC.