Pennsylvania (PA): Current UV Index and Hourly Forecast

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  • Pennsylvania

As of 7:35 PM EST on January 18, 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 1.6 in Lansdale between 12:00 PM - 1:00 PM EST tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Pennsylvania as of 7:35 PM EST, January 18, 2025

Counties in Pennsylvania (PA)

Current UV Index in Major Cities in Pennsylvania (PA)

7:35 PM EST, January 18, 2025