Current Conditions
Clear
Temp:
91°F
Wind: From the SSE at 5 mph
Humidity: 71%
Pressure: 30.11 in
Visibility: 10 miles
Observed at: 11:30 am EDT
Sumter, SC Weather
Today
Slight chance of thunderstorms
High:
95°F
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 95. Heat index values as high as 107. Calm wind. Chance of precipitation is 20%.
Tonight
Chance of thunderstorms
Overnight low:
77°F
A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 77. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.