Sumter, SC 10-Day Weather Charts

24 Hour Forecast

Current Conditions - Clear. Temperature is 68°F20°C, dew point 65°F18°C, humidity 89%. Wind direction is NE at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.23 in1024 mb.

Today - Sunny. Highs in the lower 90s. East winds around 5 mph... Full Forecast

Tonight - Partly cloudy in the evening, then becoming mostly clear. Lows around 70. Southeast winds around 5 mph in the evening, becoming li.. Full Forecast

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10 Day High/Low Temp Chart

10 Day High/Low Temp Chart

10 Day POP Chart

10 Day Dew Point Chart

10 Day Dew Point Chart

10 Day Humidity Chart

10 Day UV Index Chart

10 Day Barometric Pressure Chart

10 Day Barometric Pressure Chart