Utah (UT): Current UV Index and Hourly Forecast

As of 11:55 AM MST on February 1, 2026, out of 331 cities in Utah in our database, 197 cities (60%) have a UV Index reading of Moderate, while 134 cities (40%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Randolph, UT with a reading of 3.2.

Over the next 24 hours, the highest UV Index reading in Utah is expected to be 3.9 in Parowan between 1:00 PM - 2:00 PM MST today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Utah as of 11:55 AM MST, February 1, 2026

Counties in Utah (UT)

Current UV Index in Major Cities in Utah (UT)

11:55 AM MST, February 1, 2026