Los Angeles County, CA: Current UV Index and Hourly Forecast

As of 12:58 AM PST on November 21, 2024, all 141 cities in Los Angeles 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 Los Angeles County, CA is expected to be 3.9 in Glendora between 12:00 PM - 1:00 PM PST today.

Search Cities in Los Angeles County, CA

UV Index Risk Levels
Range 0 - 23 - 56 - 78 - 1011+
Color
Risk LowModerateHighVery HighExtreme
UV Index in Los Angeles County, CA as of 12:58 AM PST, November 21, 2024

Current UV Index in Cities in Los Angeles County, CA

12:58 AM PST, November 21, 2024