Wednesday
Partly sunny
High:
96°F
Partly sunny, with a high near 96. Heat index values as high as 102. Southwest wind 8 to 14 mph.
Sumter, SC Weather - Tomorrow’s Forecast
Wednesday Night
Chance of thunderstorms
Overnight low:
76°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. South wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.