Lancaster County, PA: Current UV Index and Hourly Forecast

As of 5:25 AM EDT on April 22, 2025, all 56 cities in Lancaster County, PA 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 Lancaster County, PA is expected to be 7.4 in Kirkwood between 1:00 PM - 2:00 PM EDT today.

Search Cities in Lancaster County, PA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Lancaster County, PA as of 5:25 AM EDT, April 22, 2025

Current UV Index in Cities in Lancaster County, PA

5:25 AM EDT, April 22, 2025