Washtenaw County, MI: Current UV Index and Hourly Forecast

As of 4:33 PM EDT on April 26, 2025, out of 8 cities in Washtenaw County, MI in our database, 7 cities (88%) have a UV Index reading of Low, while 1 city (13%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Ypsilanti, MI with a reading of 2.5.

Over the next 24 hours, the highest UV Index reading in Washtenaw County, MI is expected to be 7 in Ann Arbor between 2:00 PM - 3:00 PM EDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Washtenaw County, MI as of 4:33 PM EDT, April 26, 2025

Current UV Index in Cities in Washtenaw County, MI

4:33 PM EDT, April 26, 2025