As of 10:20 AM EDT on August 13, 2026, out of 15 cities in Macomb County, MI in our database, 11 cities (73%) have a UV Index reading of Low, while 4 cities (27%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is New Baltimore, MI with a reading of 2.5.
Over the next 24 hours, the highest UV Index reading in Macomb County, MI is expected to be 6.4 in New Baltimore between 1:00 PM - 2:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |