Glenn County, CA: Current UV Index and Hourly Forecast

As of 10:23 PM PDT on August 1, 2025, all 5 cities in Glenn 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 Glenn County, CA is expected to be 9.7 in Elk Creek between 1:00 PM - 2:00 PM PDT tomorrow.

Search Cities in Glenn County, CA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Glenn County, CA as of 10:23 PM PDT, August 1, 2025

Current UV Index in Cities in Glenn County, CA

10:23 PM PDT, August 1, 2025