As of 2:46 PM CDT on August 11, 2026, all 6 cities in Richland County, WI in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Boaz, WI with a reading of 6.5.
Over the next 24 hours, the highest UV Index reading in Richland County, WI is expected to be 6.5 in Boaz between 2:00 PM - 3:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |