Ionia County, MI: Current UV Index and Hourly Forecast

As of 3:06 PM EDT on April 1, 2025, all 11 cities in Ionia County, MI in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Ionia, MI with a reading of 3.9.

Over the next 24 hours, the highest UV Index reading in Ionia County, MI is expected to be 3.9 in Ionia between 3:00 PM - 4:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Ionia County, MI as of 3:06 PM EDT, April 1, 2025

Current UV Index in Cities in Ionia County, MI

3:06 PM EDT, April 1, 2025