UV Index Today in Macomb County, Michigan (MI)
Sunday, September 20, 2026 -12:23 PM EDT (GMT-4)
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The average maximum UV Index today across 35 locations in Macomb County, Michigan (MI), is 1.3. The highest projected maximum is 2 in Harrison at 2:00 PM EDT, while the lowest projected maximum is 0.6 in Troy at 1:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 5.4. The highest projected maximum is 5.5 in Detroit at 2:00 PM EDT, and the lowest projected maximum is 5.2 in Memphis at 2:00 PM EDT.
11 County Subdivisions in Macomb County, Michigan (MI)
Maximum UV Index Today
24 Places in Macomb County, Michigan (MI)
Maximum UV Index Today