Sunday
Mostly cloudy
High:
79°F
Mostly cloudy, with a high near 79. Northeast wind 7 to 10 mph.
Sumter, SC Weather - Tomorrow’s Forecast
Sunday Night
Mostly cloudy
Overnight low:
63°F
Showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 63. Light southeast wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.