Douglas County, CO: Current UV Index and Hourly Forecast

As of 7:32 AM MDT on August 29, 2025, all 22 cities in Douglas County, CO in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Highlands Ranch, CO with a reading of 0.1.

Over the next 24 hours, the highest UV Index reading in Douglas County, CO is expected to be 8 in Castle Rock between 12:00 PM - 1:00 PM MDT today.

Search Cities in Douglas County, CO

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Douglas County, CO as of 7:32 AM MDT, August 29, 2025

Current UV Index in Cities in Douglas County, CO

7:32 AM MDT, August 29, 2025