Saturday
Sunny
High:
89°F
Sunny, with a high near 89. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sumter, SC Weather - Tomorrow’s Forecast
Saturday Night
Showers likely
Overnight low:
63°F
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.