Weather forecast for: Clemson SC
Last Update: 2:53 pm EDT Sep 6, 2026
This Afternoon: Showers and thunderstorms likely. Mostly cloudy and hot, with a high near 95. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight: Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 68. Northeast wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a slight chance of thunderstorms after 5pm. Mostly cloudy, with a high near 80. East northeast wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night: A slight chance of showers before 9pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 66. Northeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday: Mostly sunny, with a high near 86. East wind around 9 mph.
Tuesday Night: Mostly clear, with a low around 66.
Wednesday: Sunny, with a high near 89.
Wednesday Night: Mostly clear, with a low around 68.
Thursday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 91.
Thursday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 68.
Friday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Saturday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Sunday: Mostly sunny, with a high near 91.