Colusa County, CA: Current UV Index and Hourly Forecast

As of 10:51 PM PDT on June 15, 2025, all 9 cities in Colusa 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 Colusa County, CA is expected to be 8.8 in Lodoga between 1:00 PM - 2:00 PM PDT tomorrow.

Search Cities in Colusa County, CA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Colusa County, CA as of 10:51 PM PDT, June 15, 2025

Current UV Index in Cities in Colusa County, CA

10:51 PM PDT, June 15, 2025