National Weather Service Forecast for: Rock Hill SC
Issued by: National Weather Service Greenville-Spartanburg, SC
Updated: 2:23 pm EDT May 4, 2026
 
Tonight

Tonight: Mostly clear, with a low around 52. South southwest wind 6 to 8 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 82. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Sunny

 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 60. South wind 7 to 9 mph.
Partly Cloudy

 Wednesday

Wednesday: A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 83. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Mostly Cloudy
then Slight
Chance
Showers
 Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 65. South southwest wind around 8 mph. Chance of precipitation is 70%.
Chance
T-storms then
Showers
Likely
 Thursday

Thursday: Showers and possibly a thunderstorm. High near 79. Chance of precipitation is 90%.
Showers

 Thursday
Night
Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Showers
Likely

 Friday

Friday: Partly sunny, with a high near 70.
Partly Sunny

 Friday
Night
Friday Night: Partly cloudy, with a low around 50.
Partly Cloudy
Lo 52 °F Hi 82 °F Lo 60 °F Hi 83 °F Lo 65 °F Hi 79 °F Lo 49 °F Hi 70 °F Lo 50 °F

 

Tonight
 
 Mostly clear, with a low around 52. South southwest wind 6 to 8 mph.
Tuesday
 
 Sunny, with a high near 82. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
 
 Partly cloudy, with a low around 60. South wind 7 to 9 mph.
Wednesday
 
 A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 83. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 65. South southwest wind around 8 mph. Chance of precipitation is 70%.
Thursday
 
 Showers and possibly a thunderstorm. High near 79. Chance of precipitation is 90%.
Thursday Night
 
 Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Friday
 
 Partly sunny, with a high near 70.
Friday Night
 
 Partly cloudy, with a low around 50.
Saturday
 
 Mostly sunny, with a high near 78.
Saturday Night
 
 Mostly clear, with a low around 55.
Sunday
 
 Mostly sunny, with a high near 79.
Sunday Night
 
 Partly cloudy, with a low around 60.
Monday
 
 A 50 percent chance of showers. Partly sunny, with a high near 81.

 

Forecast from NOAA-NWS for Rock Hill SC.