As of 3:46 AM CST on December 4, 2025, all 7 cities in Desha County, AR in our database have a UV Index reading of 0, indicating no radiation from the sun.
Over the next 24 hours, the highest UV Index reading in Desha County, AR is expected to be 0.6 in McGehee between 10:00 AM - 11:00 AM CST today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |