Mackinac County, MI: Current UV Index and Hourly Forecast

As of 9:05 AM EST on January 24, 2025, all 3 cities in Mackinac County, MI in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is St. Ignace, MI with a reading of 0.2.

Over the next 24 hours, the highest UV Index reading in Mackinac County, MI is expected to be 1.6 in St. Ignace between 12:00 PM - 1:00 PM EST today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Mackinac County, MI as of 9:05 AM EST, January 24, 2025

Current UV Index in Cities in Mackinac County, MI

9:05 AM EST, January 24, 2025