As of 2:58 PM CST on February 10, 2026, out of 621 cities in Arkansas in our database, 515 cities (83%) have a UV Index reading of Low, while 106 cities (17%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Dumas, AR with a reading of 2.9.
Over the next 24 hours, the highest UV Index reading in Arkansas is expected to be 4.9 in Junction City between 12:00 PM - 1:00 PM CST tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |