Monday
Partly sunny
High:
87°F
Partly sunny, with a high near 87. Calm wind becoming south 5 to 8 mph in the afternoon.
Sumter, SC Weather - Extended Forecast
Monday Night
Mostly cloudy
Overnight low:
64°F
Mostly cloudy, with a low around 64.
Tuesday
Mostly cloudy
High:
88°F
Mostly cloudy, with a high near 88.
Tuesday Night
Mostly cloudy
Overnight low:
64°F
Mostly cloudy, with a low around 64.
Wednesday
Partly sunny
High:
88°F
Wednesday Night
Chance of showers
Overnight low:
63°F
Thursday
Partly sunny
High:
86°F
Thursday Night
Chance of showers
Overnight low:
63°F
Friday
Mostly sunny
High:
87°F