As of 3:27 PM CDT on April 26, 2025, all 11 cities in Marinette County, WI in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Marinette, WI with a reading of 4.5.
Over the next 24 hours, the highest UV Index reading in Marinette County, WI is expected to be 6.1 in Marinette 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 |