Duchesne County, UT: Current UV Index and Hourly Forecast

As of 12:19 PM MDT on June 6, 2025, out of 7 cities in Duchesne County, UT in our database, 5 cities (71%) have a UV Index reading of Very High, while 2 cities (29%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Altamont, UT with a reading of 8.1.

Over the next 24 hours, the highest UV Index reading in Duchesne County, UT is expected to be 9.2 in Tabiona 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 Duchesne County, UT as of 12:19 PM MDT, June 6, 2025

Current UV Index in Cities in Duchesne County, UT

12:19 PM MDT, June 6, 2025