Fresno County, CA: Current UV Index and Hourly Forecast

As of 3:05 AM PDT on April 24, 2025, all 45 cities in Fresno 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 Fresno County, CA is expected to be 7.8 in Three Rocks between 1:00 PM - 2:00 PM PDT today.

Search Cities in Fresno County, CA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Fresno County, CA as of 3:05 AM PDT, April 24, 2025

Current UV Index in Cities in Fresno County, CA

3:05 AM PDT, April 24, 2025