As of 1:36 PM CDT on June 4, 2026, out of 12 cities in Cerro Gordo County, IA in our database, 11 cities (92%) have a UV Index reading of Low, while 1 city (8%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Dougherty, IA with a reading of 3.9.
Over the next 24 hours, the highest UV Index reading in Cerro Gordo County, IA is expected to be 6.9 in Dougherty between 12:00 PM - 1:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |