Adams County, CO: Current UV Index and Hourly Forecast

As of 3:18 PM MDT on May 18, 2025, out of 15 cities in Adams County, CO in our database, 12 cities (80%) have a UV Index reading of Moderate, while 3 cities (20%) have a UV Index reading of High. The city with the highest UV Index reading right now is Thornton, CO with a reading of 5.6.

Over the next 24 hours, the highest UV Index reading in Adams County, CO is expected to be 8.2 in Brighton between 1:00 PM - 2:00 PM MDT tomorrow.

Search Cities in Adams County, CO

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Adams County, CO as of 3:18 PM MDT, May 18, 2025

Current UV Index in Cities in Adams County, CO

3:18 PM MDT, May 18, 2025