Brown County, WI: Current UV Index and Hourly Forecast

As of 3:41 PM CDT on July 29, 2025, out of 13 cities in Brown County, WI in our database, 12 cities (92%) have a UV Index reading of High, while 1 city (8%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Wrightstown, WI with a reading of 6.4.

Over the next 24 hours, the highest UV Index reading in Brown County, WI is expected to be 6.4 in Wrightstown between 3:00 PM - 4:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Brown County, WI as of 3:41 PM CDT, July 29, 2025

Current UV Index in Cities in Brown County, WI

3:41 PM CDT, July 29, 2025