National Weather Service Forecast for: Graniteville, SC
Issued by: National Weather Service Columbia/West Columbia, SC
Updated: Fri, 23-Jan-2026 23:45 EST

Graniteville
 
Today

Today: Mostly Cloudy then Slight Chance Light Rain
Mostly Cloudy then Slight Chance Light Rain
Sunday

Sunday: Freezing Rain then Light Rain
Freezing Rain then Light Rain
Monday

Monday: Chance Light Rain then Mostly Sunny
Chance Light Rain then Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
 
Hi 45 °F Hi 42 °F Hi 44 °F Hi 41 °F Hi 47 °F Hi 42 °F Hi 40 °F  
 
Tonight

Tonight: Sleet Likely then Freezing Rain
Sleet Likely then Freezing Rain
Sunday
Night
Sunday Night: Rain
Rain
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
 
Lo 28 °F Lo 33 °F Lo 16 °F Lo 23 °F Lo 24 °F Lo 19 °F Lo 21 °F  

Ice Storm Warning
 

Today
 
A slight chance of rain after 5pm. Mostly cloudy. High near 45, with temperatures falling to around 39 in the afternoon. Northeast wind around 14 mph. Chance of precipitation is 20%.
Tonight
 
Rain likely before 11pm, then sleet likely and rain likely between 11pm and midnight, then freezing rain. Cloudy, with a low around 28. Northeast wind around 10 mph. Chance of precipitation is 80%. New ice accumulation of less than half an inch possible.
Sunday
 
Freezing rain before 10am, then rain. Cloudy, with a high near 42. East wind 6 to 9 mph. Chance of precipitation is 90%. New ice accumulation of less than half an inch possible.
Sunday Night
 
Rain before 7pm, then rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 33. Southwest wind 7 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday
 
A chance of rain before 7am. Mostly sunny, with a high near 44. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Monday Night
 
Mostly clear, with a low around 16.
Tuesday
 
Sunny, with a high near 41.
Tuesday Night
 
Mostly clear, with a low around 23.
Wednesday
 
Mostly sunny, with a high near 47.
Wednesday Night
 
Mostly clear, with a low around 24.
Thursday
 
Sunny, with a high near 42.
Thursday Night
 
Mostly clear, with a low around 19.
Friday
 
Mostly sunny, with a high near 40.
Friday Night
 
Mostly cloudy, with a low around 21.

 

Forecast from NOAA-NWS for Graniteville, SC.