As of 2:15 PM CDT on April 1, 2025, out of 9 cities in Winneshiek County, IA in our database, 7 cities (78%) have a UV Index reading of Moderate, while 2 cities (22%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Decorah, IA with a reading of 2.8.
Over the next 24 hours, the highest UV Index reading in Winneshiek County, IA is expected to be 3.1 in Jackson Junction between 1:00 PM - 2:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |