As of 9:18 AM EDT on August 30, 2025, all 30 cities in Logan County, WV in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Logan, WV with a reading of 1.1.
Over the next 24 hours, the highest UV Index reading in Logan County, WV is expected to be 7.9 in Mallory between 1:00 PM - 2:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |