Monday
Sunny
High:
78°F
Sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the morning.
Sumter, SC Weather - Extended Forecast
Monday Night
Mostly clear
Overnight low:
53°F
Mostly clear, with a low around 53.
Tuesday
Sunny
High:
82°F
Sunny, with a high near 82.
Tuesday Night
Mostly clear
Overnight low:
59°F
Mostly clear, with a low around 59.
Wednesday
Mostly sunny
High:
87°F
Wednesday Night
Mostly cloudy
Overnight low:
67°F
Thursday
Showers likely
High:
83°F
Thursday Night
Chance of showers
Overnight low:
55°F
Friday
Mostly sunny
High:
75°F