As of 1:27 AM EDT on July 12, 2026, all 9 cities in Mingo County, WV 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 Mingo County, WV is expected to be 3.2 in Williamson between 4:00 PM - 5:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |