St. Croix County, WI: Current UV Index and Hourly Forecast

As of 2:37 AM CST on November 21, 2024, all 14 cities in St. Croix 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 St. Croix County, WI 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 St. Croix County, WI as of 2:37 AM CST, November 21, 2024

Current UV Index in Cities in St. Croix County, WI

2:37 AM CST, November 21, 2024