Larimer County, CO: Current UV Index and Hourly Forecast

As of 3:27 PM MDT on March 20, 2025, out of 8 cities in Larimer County, CO in our database, 7 cities (88%) have a UV Index reading of Moderate, while 1 city (13%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Estes Park, CO with a reading of 4.

Over the next 24 hours, the highest UV Index reading in Larimer County, CO is expected to be 6 in Estes Park between 1:00 PM - 2:00 PM MDT tomorrow.

Search Cities in Larimer County, CO

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Larimer County, CO as of 3:27 PM MDT, March 20, 2025

Current UV Index in Cities in Larimer County, CO

3:27 PM MDT, March 20, 2025