Greenwood County, SC: Current UV Index and Hourly Forecast

As of 6:55 AM EDT on September 21, 2025, all 9 cities in Greenwood County, SC in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Greenwood County, SC is expected to be 7.4 in Troy between 2:00 PM - 3:00 PM EDT today.

Search Cities in Greenwood County, SC

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Greenwood County, SC as of 6:55 AM EDT, September 21, 2025

Current UV Index in Cities in Greenwood County, SC

6:55 AM EDT, September 21, 2025