Dane County, WI: Current UV Index and Hourly Forecast

As of 7:11 PM CDT on June 27, 2025, all 25 cities in Dane County, WI in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Mount Horeb, WI with a reading of 0.5.

Over the next 24 hours, the highest UV Index reading in Dane County, WI is expected to be 9.4 in Deerfield between 1:00 PM - 2:00 PM CDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Dane County, WI as of 7:11 PM CDT, June 27, 2025

Current UV Index in Cities in Dane County, WI

7:11 PM CDT, June 27, 2025