Union, SC 10-Day Weather Charts

24 Hour Forecast

Current Conditions - Overcast. Temperature is 58°F15°C, dew point 51°F11°C, humidity 76%. Wind direction is ENE at 8 mph13 km/h with visibility of 10 mi16 km. Barometric pressure is 30.21 in1023 mb.

Overnight - Mostly clear. Near steady temperatures in the lower 50s. North winds around 5 mph... Full Forecast

Friday - Sunny. Highs in the mid 70s. North winds 5 to 10 mph... 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