As of 2:47 PM EDT on September 18, 2026, out of 4 cities in Rappahannock County, VA in our database, 3 cities (75%) have a UV Index reading of High, while 1 city (25%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Chester Gap, VA with a reading of 6.5.
Over the next 24 hours, the highest UV Index reading in Rappahannock County, VA is expected to be 6.5 in Chester Gap between 2:00 PM - 3:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |