National Weather Service Forecast for: Graniteville, SC
Issued by: National Weather Service Columbia/West Columbia, SC
Updated: Sun, 14-Dec-2025 23:54 EST

Graniteville
 
  Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Slight Chance Light Rain
Slight Chance Light Rain
Friday

Friday: Chance Light Rain then Sunny
Chance Light Rain then Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
  Hi 41 °F Hi 54 °F Hi 59 °F Hi 67 °F Hi 61 °F Hi 61 °F Hi 69 °F
 
Overnight

Overnight: Clear
Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Light Rain Likely
Light Rain Likely
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
 
Lo 19 °F Lo 23 °F Lo 30 °F Lo 40 °F Lo 46 °F Lo 33 °F Lo 43 °F  

Cold Weather Advisory
Lake Wind Advisory
 

Overnight
 
Clear, with a low around 19. Northeast wind 7 to 10 mph.
Monday
 
Sunny, with a high near 41. Northeast wind 2 to 6 mph.
Monday Night
 
Clear, with a low around 23. South wind around 2 mph.
Tuesday
 
Sunny, with a high near 54. Southwest wind 2 to 6 mph.
Tuesday Night
 
Mostly clear, with a low around 30. Southwest wind around 5 mph.
Wednesday
 
Partly sunny, with a high near 59.
Wednesday Night
 
Mostly cloudy, with a low around 40.
Thursday
 
A slight chance of rain after 7am. Partly sunny, with a high near 67.
Thursday Night
 
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
 
A chance of rain before 7am. Sunny, with a high near 61. Chance of precipitation is 50%.
Friday Night
 
Mostly clear, with a low around 33.
Saturday
 
Sunny, with a high near 61.
Saturday Night
 
Mostly clear, with a low around 43.
Sunday
 
Mostly sunny, with a high near 69.

 

Forecast from NOAA-NWS for Graniteville, SC.