Mendocino County, CA: Current UV Index and Hourly Forecast

As of 11:45 PM PDT on June 27, 2025, all 23 cities in Mendocino County, CA in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Mendocino County, CA is expected to be 10.5 in Willits between 1:00 PM - 2:00 PM PDT tomorrow.

Search Cities in Mendocino County, CA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Mendocino County, CA as of 11:45 PM PDT, June 27, 2025

Current UV Index in Cities in Mendocino County, CA

11:45 PM PDT, June 27, 2025