Trempealeau County, WI: Current UV Index and Hourly Forecast

As of 11:37 AM CDT on June 7, 2025, out of 12 cities in Trempealeau County, WI in our database, 11 cities (92%) have a UV Index reading of Moderate, while 1 city (8%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Strum, WI with a reading of 5.1.

Over the next 24 hours, the highest UV Index reading in Trempealeau County, WI is expected to be 6.5 in Osseo between 1:00 PM - 2:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Trempealeau County, WI as of 11:37 AM CDT, June 7, 2025

Current UV Index in Cities in Trempealeau County, WI

11:37 AM CDT, June 7, 2025