Pennsylvania UV Forecast

Moderate5.3Erie

Moderate UV, 5.3

Very high8.6Scranton

Very high UV, 8.6

Very high8Philadelphia

Very high UV, 8

Very high8.7Pittsburgh

Very high UV, 8.7

Very high8.8Williamsport

Very high UV, 8.8

Very high8.8Harrisburg

Very high UV, 8.8

Very high8.9Altoona

Very high UV, 8.9

Very high8.7Allentown

Very high UV, 8.7