National Weather Service Forecast for: Graniteville, SC
Issued by: National Weather Service Columbia/West Columbia, SC
Updated: Fri, 13-Feb-2026 00:12 EST

Graniteville
 
Today

Today: Sunny
Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Rain
Rain
Washington's
Birthday
Washington's Birthday: Light Rain Likely
Light Rain Likely
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Slight Chance Light Rain
Slight Chance Light Rain
 
Hi 60 °F Hi 65 °F Hi 66 °F Hi 63 °F Hi 66 °F Hi 74 °F Hi 78 °F  
 
Tonight

Tonight: Clear
Clear
Saturday
Night
Saturday Night: Mostly Cloudy then Chance Light Rain
Mostly Cloudy then Chance Light Rain
Sunday
Night
Sunday Night: Rain
Rain
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
 
Lo 34 °F Lo 47 °F Lo 51 °F Lo 43 °F Lo 48 °F Lo 53 °F Lo 55 °F  

 

Today
 
Sunny, with a high near 60. Northeast wind 3 to 9 mph.
Tonight
 
Clear, with a low around 34. East wind around 2 mph.
Saturday
 
Mostly sunny, with a high near 65. Southeast wind 1 to 6 mph.
Saturday Night
 
A chance of rain after 1am. Mostly cloudy, with a low around 47. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunday
 
Rain before 4pm, then rain and a slight chance of thunderstorms. Cloudy, with a high near 66. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
 
Rain and a slight chance of thunderstorms. Cloudy, with a low around 51. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Washington's Birthday
 
Rain likely before 1pm. Partly sunny, with a high near 63. Chance of precipitation is 70%.
Monday Night
 
Partly cloudy, with a low around 43.
Tuesday
 
Mostly sunny, with a high near 66.
Tuesday Night
 
Mostly cloudy, with a low around 48.
Wednesday
 
Partly sunny, with a high near 74.
Wednesday Night
 
Mostly cloudy, with a low around 53.
Thursday
 
A slight chance of rain between 7am and 1pm. Mostly sunny, with a high near 78.
Thursday Night
 
Partly cloudy, with a low around 55.

 

Forecast from NOAA-NWS for Graniteville, SC.