Sanpete County, UT: Current UV Index and Hourly Forecast

As of 2:27 AM MDT on October 28, 2025, all 13 cities in Sanpete County, UT 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 Sanpete County, UT is expected to be 4.8 in Ephraim between 1:00 PM - 2:00 PM MDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Sanpete County, UT as of 2:27 AM MDT, October 28, 2025

Current UV Index in Cities in Sanpete County, UT

2:27 AM MDT, October 28, 2025