As of 5:50 PM EDT on October 11, 2026, all 2 cities in Gilmer County, WV in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Glenville, WV with a reading of 0.8.
Over the next 24 hours, the highest UV Index reading in Gilmer County, WV is expected to be 2.2 in Glenville between 3:00 PM - 4:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |