National Weather Service Forecast for: Graniteville, SC
Issued by: National Weather Service Columbia/West Columbia, SC
Updated: Tue, 27-Jan-2026 06:16 EST

Graniteville
 
Today

Today: Sunny
Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

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

Saturday: Chance Light Snow
Chance Light Snow
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
 
Hi 42 °F Hi 46 °F Hi 45 °F Hi 47 °F Hi 32 °F Hi 36 °F Hi 42 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Clear
Clear
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Chance Rain And Snow
Chance Rain And Snow
Saturday
Night
Saturday Night: Chance Light Snow
Chance Light Snow
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
 
Lo 25 °F Lo 24 °F Lo 26 °F Lo 23 °F Lo 15 °F Lo 19 °F Lo 20 °F  

Cold Weather Advisory
 

Today
 
Sunny, with a high near 42. West wind 2 to 12 mph.
Tonight
 
Partly cloudy, with a low around 25. West wind 5 to 9 mph.
Wednesday
 
Mostly sunny, with a high near 46. West wind 2 to 8 mph.
Wednesday Night
 
Clear, with a low around 24. West wind 3 to 7 mph.
Thursday
 
Mostly sunny, with a high near 45. Northwest wind around 3 mph.
Thursday Night
 
Mostly cloudy, with a low around 26.
Friday
 
A slight chance of rain after 1pm. Partly sunny, with a high near 47.
Friday Night
 
A slight chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Saturday
 
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Saturday Night
 
A chance of snow before 1am. Partly cloudy, with a low around 15. Chance of precipitation is 30%.
Sunday
 
Sunny, with a high near 36.
Sunday Night
 
Mostly clear, with a low around 19.
Monday
 
Sunny, with a high near 42.
Monday Night
 
Mostly clear, with a low around 20.

 

Forecast from NOAA-NWS for Graniteville, SC.