Wisconsin (WI): Current UV Index and Hourly Forecast

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  • Wisconsin

As of 12:21 AM CST on November 21, 2024, all 790 cities in Wisconsin 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 Wisconsin is expected to be 1.3 in Hudson between 1:00 PM - 2:00 PM CST today.

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UV Index Risk Levels
Range 0 - 23 - 56 - 78 - 1011+
Color
Risk LowModerateHighVery HighExtreme
UV Index in Wisconsin as of 12:21 AM CST, November 21, 2024

Counties in Wisconsin (WI)

Current UV Index in Major Cities in Wisconsin (WI)

12:21 AM CST, November 21, 2024