Hillsdale County, MI: Current UV Index and Hourly Forecast

As of 4:46 PM EDT on September 18, 2025, all 12 cities in Hillsdale County, MI in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Hillsdale, MI with a reading of 3.8.

Over the next 24 hours, the highest UV Index reading in Hillsdale County, MI is expected to be 5.9 in Reading between 2:00 PM - 3:00 PM EDT tomorrow.

Search Cities in Hillsdale County, MI

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Hillsdale County, MI as of 4:46 PM EDT, September 18, 2025

Current UV Index in Cities in Hillsdale County, MI

4:46 PM EDT, September 18, 2025