Wasatch County, UT: Current UV Index and Hourly Forecast

As of 3:15 PM MDT on October 31, 2025, all 9 cities in Wasatch County, UT in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Heber, UT with a reading of 2.9.

Over the next 24 hours, the highest UV Index reading in Wasatch County, UT is expected to be 3.7 in Heber between 2:00 PM - 3:00 PM MDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Wasatch County, UT as of 3:15 PM MDT, October 31, 2025

Current UV Index in Cities in Wasatch County, UT

3:15 PM MDT, October 31, 2025