As of 5:12 PM EDT on June 6, 2025, out of 24 cities in Prince William County, VA in our database, 13 cities (54%) have a UV Index reading of Moderate, while 11 cities (46%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Cherry Hill, VA with a reading of 3.2.
Over the next 24 hours, the highest UV Index reading in Prince William County, VA is expected to be 8.5 in Cherry Hill between 12:00 PM - 1:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |