As of 1:43 PM EDT on August 9, 2026, out of 9 cities in Hardin County, OH in our database, 6 cities (67%) have a UV Index reading of High, while 3 cities (33%) have a UV Index reading of Very High. The city with the highest UV Index reading right now is Kenton, OH with a reading of 7.5.
Over the next 24 hours, the highest UV Index reading in Hardin County, OH is expected to be 7.6 in Kenton 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 |