As of 12:04 PM CDT on July 25, 2026, out of 11 cities in Hempstead County, AR in our database, 6 cities (55%) have a UV Index reading of Low, 4 cities (36%) have a UV Index reading of Moderate, while 1 city (9%) have a UV Index reading of Very High. The city with the highest UV Index reading right now is McCaskill, AR with a reading of 9.3.
Over the next 24 hours, the highest UV Index reading in Hempstead County, AR is expected to be 11 in McCaskill between 1:00 PM - 2:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |