As of 3:17 PM EDT on September 30, 2026, out of 127 cities in Massachusetts in our database, 85 cities (67%) have a UV Index reading of Moderate, while 42 cities (33%) have a UV Index reading of Low. The city with the highest UV Index reading right now is North Adams, MA with a reading of 3.2.
Over the next 24 hours, the highest UV Index reading in Massachusetts is expected to be 5.3 in Springfield 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 |