As of 11:07 AM CDT on September 21, 2025, all 5 cities in Oneida County, WI in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Three Lakes, WI with a reading of 1.
Over the next 24 hours, the highest UV Index reading in Oneida County, WI is expected to be 2.9 in Woodruff between 3:00 PM - 4:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |