National Weather Service Forecast for: Graniteville, SC
Issued by: National Weather Service Columbia/West Columbia, SC
Updated: Fri, 06-Feb-2026 01:19 EST

Graniteville
 
Today

Today: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
Thursday

Thursday: Mostly Sunny
Mostly Sunny
 
Hi 59 °F Hi 52 °F Hi 52 °F Hi 64 °F Hi 70 °F Hi 72 °F Hi 68 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Clear
Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy then Slight Chance Light Rain
Mostly Cloudy then Slight Chance Light Rain
Wednesday
Night
Wednesday Night: Slight Chance Light Rain then Partly Cloudy
Slight Chance Light Rain then Partly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy then Slight Chance Light Rain
Partly Cloudy then Slight Chance Light Rain
 
Lo 33 °F Lo 24 °F Lo 32 °F Lo 42 °F Lo 50 °F Lo 46 °F Lo 41 °F  

Lake Wind Advisory
 

Today
 
Sunny, with a high near 59. West wind 6 to 15 mph, with gusts as high as 26 mph.
Tonight
 
Mostly clear, with a low around 33. West wind 6 to 12 mph.
Saturday
 
Sunny, with a high near 52. Northwest wind 6 to 10 mph.
Saturday Night
 
Clear, with a low around 24. Northeast wind 2 to 6 mph.
Sunday
 
Sunny, with a high near 52. South wind around 5 mph.
Sunday Night
 
Mostly clear, with a low around 32.
Monday
 
Sunny, with a high near 64.
Monday Night
 
Partly cloudy, with a low around 42.
Tuesday
 
Partly sunny, with a high near 70.
Tuesday Night
 
A slight chance of rain after 1am. Mostly cloudy, with a low around 50.
Wednesday
 
A chance of rain. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Wednesday Night
 
A slight chance of rain before 7pm. Partly cloudy, with a low around 46.
Thursday
 
Mostly sunny, with a high near 68.
Thursday Night
 
A slight chance of rain after 1am. Partly cloudy, with a low around 41.

 

Forecast from NOAA-NWS for Graniteville, SC.