As of 11:38 AM CST on February 26, 2026, all 9 cities in Yell County, AR in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Dardanelle, AR with a reading of 3.9.
Over the next 24 hours, the highest UV Index reading in Yell County, AR is expected to be 4.6 in Danville between 12:00 PM - 1:00 PM CST today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |