As of 2:11 PM CDT on May 22, 2026, out of 4 cities in Stone County, AR in our database, 3 cities (75%) have a UV Index reading of Moderate, while 1 city (25%) have a UV Index reading of High. The city with the highest UV Index reading right now is Fifty-Six, AR with a reading of 6.8.
Over the next 24 hours, the highest UV Index reading in Stone County, AR is expected to be 6.8 in Fifty-Six between 2:00 PM - 3:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |