As of 11:49 PM EDT on July 5, 2025, all 2 cities in Otsego 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 Otsego County, MI is expected to be 3.6 in Vanderbilt between 5:00 PM - 6:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |