UV Index Today in Dane County, Wisconsin (WI)
Friday, May 22, 2026 -1:38 PMCDT (GMT-5)
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The average maximum UV Index today across 63 locations in Dane County, Wisconsin (WI), is 7.1. The highest projected maximum is 7.4 in Belleville at 1:00 PM CDT, while the lowest projected maximum is 6.9 in Deerfield at 1:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 5.3. The highest projected maximum is 7.2 in Mount Horeb at 1:00 PM CDT, and the lowest projected maximum is 3.5 in Sun Prairie at 2:00 PM CDT.
31 County Subdivisions in Dane County, Wisconsin (WI)
Maximum UV Index Today
32 Places in Dane County, Wisconsin (WI)
Maximum UV Index Today