Isabella County, MI: Current UV Index and Hourly Forecast

As of 7:06 AM EDT on September 18, 2025, all 8 cities in Isabella 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 Isabella County, MI is expected to be 5.4 in Mount Pleasant between 1:00 PM - 2:00 PM EDT today.

Search Cities in Isabella County, MI

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Isabella County, MI as of 7:06 AM EDT, September 18, 2025

Current UV Index in Cities in Isabella County, MI

7:06 AM EDT, September 18, 2025