Wednesday
Hot
High:
97°F
Sunny and hot, with a high near 97. Heat index values as high as 105. West wind 3 to 7 mph.
Sumter, SC Weather - Tomorrow’s Forecast
Wednesday Night
Slight chance of thunderstorms
Overnight low:
78°F
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 78. Calm wind. Chance of precipitation is 20%.