Mackinac County, MI: Current UV Index and Hourly Forecast

As of 2:41 AM EDT on June 8, 2025, all 3 cities in Mackinac 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 Mackinac County, MI is expected to be 6.3 in St. Ignace between 1:00 PM - 2:00 PM EDT today.

Search Cities in Mackinac County, MI

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Mackinac County, MI as of 2:41 AM EDT, June 8, 2025

Current UV Index in Cities in Mackinac County, MI

2:41 AM EDT, June 8, 2025