As of 2:48 PM CDT on March 26, 2026, all 10 cities in Logan County, AR in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Scranton, AR with a reading of 7.7.
Over the next 24 hours, the highest UV Index reading in Logan County, AR is expected to be 7.7 in Scranton 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 |