Ontonagon County, MI: Current UV Index and Hourly Forecast

As of 12:17 AM EDT on June 8, 2025, all 9 cities in Ontonagon County, MI in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Ontonagon County, MI is expected to be 4.4 in Lake Gogebic between 3:00 PM - 4:00 PM EDT today.

Search Cities in Ontonagon County, MI

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Ontonagon County, MI as of 12:17 AM EDT, June 8, 2025

Current UV Index in Cities in Ontonagon County, MI

12:17 AM EDT, June 8, 2025