Pennsylvania (PA): Current UV Index and Hourly Forecast

  • USA
  • Pennsylvania

As of 4:14 AM EST on February 24, 2025, all 1772 cities in Pennsylvania 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 Pennsylvania is expected to be 4.2 in Somerset between 12:00 PM - 1:00 PM EST today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Pennsylvania as of 4:14 AM EST, February 24, 2025

Counties in Pennsylvania (PA)

Current UV Index in Major Cities in Pennsylvania (PA)

4:14 AM EST, February 24, 2025