Dunn County, WI: Current UV Index and Hourly Forecast

As of 8:15 PM CDT on March 13, 2026, all 11 cities in Dunn County, WI 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 Dunn County, WI is expected to be 2.8 in Ridgeland between 12:00 PM - 1:00 PM CDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Dunn County, WI as of 8:15 PM CDT, March 13, 2026

Current UV Index in Cities in Dunn County, WI

8:15 PM CDT, March 13, 2026