As of 3:47 PM EDT on October 15, 2026, out of 1254 cities in Ohio in our database, 809 cities (65%) have a UV Index reading of Moderate, while 445 cities (35%) have a UV Index reading of Low. The city with the highest UV Index reading right now is West Mansfield, OH with a reading of 4.1.
Over the next 24 hours, the highest UV Index reading in Ohio is expected to be 5 in Miller 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 |