Glenn County, CA: Current UV Index and Hourly Forecast

As of 2:01 PM PDT on May 14, 2025, all 5 cities in Glenn County, CA in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Hamilton City, CA with a reading of 7.3.

Over the next 24 hours, the highest UV Index reading in Glenn County, CA is expected to be 8.2 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 2:01 PM PDT, May 14, 2025

Current UV Index in Cities in Glenn County, CA

2:01 PM PDT, May 14, 2025