Westmoreland County, PA: Current UV Index and Hourly Forecast

As of 11:40 AM EDT on September 23, 2025, out of 62 cities in Westmoreland County, PA in our database, 38 cities (61%) have a UV Index reading of Low, while 24 cities (39%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Loyalhanna, PA with a reading of 3.4.

Over the next 24 hours, the highest UV Index reading in Westmoreland County, PA is expected to be 5.5 in Loyalhanna between 1:00 PM - 2:00 PM EDT today.

Search Cities in Westmoreland County, PA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Westmoreland County, PA as of 11:40 AM EDT, September 23, 2025

Current UV Index in Cities in Westmoreland County, PA

11:40 AM EDT, September 23, 2025