Current Conditions
Clear
Temp:
77°F
Wind: Calm
Humidity: 100%
Pressure: 30.01 in
Visibility: 10 miles
Observed at: 4:35 am EDT
Sumter, SC Weather
Today
Hot
High:
98°F
Mostly sunny and hot, with a high near 98. Heat index values as high as 105. Light and variable wind.
Tonight
Partly cloudy
Overnight low:
77°F
Partly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening.