National Weather Service Forecast for: Graniteville, SC
Issued by: National Weather Service Columbia/West Columbia, SC
Updated: Fri, 27-Feb-2026 10:00 EST

Graniteville
 
Today

Today: Chance Light Rain
Chance Light Rain
Saturday

Saturday: Patchy Fog then Mostly Cloudy
Patchy Fog then Mostly Cloudy
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Slight Chance Light Rain
Slight Chance Light Rain
Wednesday

Wednesday: Mostly Cloudy
Mostly Cloudy
Thursday

Thursday: Chance Light Rain
Chance Light Rain
 
Hi 65 °F Hi 67 °F Hi 75 °F Hi 64 °F Hi 62 °F Hi 74 °F Hi 79 °F  
 
Tonight

Tonight: Areas Of Fog
Areas Of Fog
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Slight Chance Light Rain
Slight Chance Light Rain
 
Lo 50 °F Lo 46 °F Lo 48 °F Lo 43 °F Lo 45 °F Lo 53 °F Lo 58 °F  

 

Today
 
A chance of rain before 5pm. Mostly cloudy, with a high near 65. Northeast wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
 
Areas of fog after 10pm. Mostly cloudy, with a low around 50. Northeast wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
Patchy fog before 10am. Mostly cloudy, with a high near 67. Northeast wind around 6 mph.
Saturday Night
 
Mostly clear, with a low around 46. Southwest wind around 2 mph.
Sunday
 
Sunny, with a high near 75. West wind 1 to 6 mph.
Sunday Night
 
Mostly cloudy, with a low around 48.
Monday
 
Partly sunny, with a high near 64.
Monday Night
 
Partly cloudy, with a low around 43.
Tuesday
 
A slight chance of rain between 7am and 1pm. Partly sunny, with a high near 62.
Tuesday Night
 
Partly cloudy, with a low around 45.
Wednesday
 
Mostly cloudy, with a high near 74.
Wednesday Night
 
Mostly cloudy, with a low around 53.
Thursday
 
A chance of rain after 7am. Mostly cloudy, with a high near 79. Chance of precipitation is 30%.
Thursday Night
 
A slight chance of rain. Mostly cloudy, with a low around 58.

 

Forecast from NOAA-NWS for Graniteville, SC.