National Weather Service Forecast for: Clemson SC
Issued by: National Weather Service Greenville-Spartanburg, SC
Updated: 1:22 pm EDT Jun 9, 2025
 
This
Afternoon
This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 87. Southwest wind around 10 mph, with gusts as high as 18 mph. New rainfall amounts between a quarter and half of an inch possible.
Chance
T-storms
 Tonight

Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 68. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.
Chance
T-storms and
Patchy Fog
 Tuesday

Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 86. Southwest wind 6 to 9 mph.
Patchy Fog
then Mostly
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 88. Light and variable wind.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 67.
Mostly Clear

 Thursday

Thursday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
Mostly Sunny
then Chance
T-storms
 Thursday
Night
Thursday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68.
Chance
T-storms
 Friday

Friday: A chance of showers, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 88. Chance of precipitation is 60%.
Partly Sunny
then T-storms
Likely
Hi 87 °F Lo 68 °F Hi 86 °F Lo 64 °F Hi 88 °F Lo 67 °F Hi 89 °F Lo 68 °F Hi 88 °F

Hazardous Weather Outlook
 

This Afternoon
 
 A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 87. Southwest wind around 10 mph, with gusts as high as 18 mph. New rainfall amounts between a quarter and half of an inch possible.
Tonight
 
 A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 68. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
 
 Patchy fog before 8am. Otherwise, mostly sunny, with a high near 86. Southwest wind 6 to 9 mph.
Tuesday Night
 
 Mostly clear, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
 Sunny, with a high near 88. Light and variable wind.
Wednesday Night
 
 Mostly clear, with a low around 67.
Thursday
 
 A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
Thursday Night
 
 A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68.
Friday
 
 A chance of showers, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 88. Chance of precipitation is 60%.
Friday Night
 
 Showers and thunderstorms likely before 2am, then a chance of showers between 2am and 3am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Saturday
 
 A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Saturday Night
 
 Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 70%.
Sunday
 
 Showers and thunderstorms likely. Mostly cloudy, with a high near 89. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Clemson SC.