As of 3:17 PM EDT on June 11, 2026, out of 5 cities in Addison County, VT in our database, 3 cities (60%) have a UV Index reading of Moderate, while 2 cities (40%) have a UV Index reading of High. The city with the highest UV Index reading right now is Vergennes, VT with a reading of 6.3.
Over the next 24 hours, the highest UV Index reading in Addison County, VT is expected to be 8.9 in East Middlebury between 1:00 PM - 2:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |