As of 12:46 PM EDT on September 20, 2024, all 7 cities in Chester County, SC in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Great Falls, SC with a reading of 5.9.
Over the next 24 hours, the highest UV Index reading in Chester County, SC is expected to be 7 in Great Falls between 1:00 PM - 2:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |