Lancaster County, PA: Current UV Index and Hourly Forecast

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As of 3:52 PM EDT on April 1, 2025, all 56 cities in Lancaster County, PA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Lancaster, PA with a reading of 4.

Over the next 24 hours, the highest UV Index reading in Lancaster County, PA is expected to be 4.9 in Wakefield between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Lancaster County, PA

Current UV Index in Cities in Lancaster County, PA

• Adamstown - 4
• Akron - 4
• Bainbridge - 4
• Bird-in-Hand - 4
• Blue Ball - 4
• Bowmansville - 4
• Brickerville - 4
• Brownstown - 4
• Christiana - 4
• Churchtown - 4
• Columbia - 4
• Denver - 4
• East Petersburg - 4
• Elizabethtown - 4
• Ephrata - 4
• Falmouth - 4
• Farmersville - 4
• Fivepointville - 4
• Gap - 4
• Georgetown - 4
• Goodville - 4
• Gordonville - 4
• Hopeland - 4
• Intercourse - 4
• Kirkwood - 4
• Lampeter - 4
• Lancaster - 4
• Landisville - 4
• Leola - 4
• Lititz - 4
• Manheim - 4
• Marietta - 4
• Maytown - 4
• Millersville - 4
• Mount Joy - 4
• Mountville - 4
• New Holland - 4
• Penryn - 4
• Quarryville - 4
• Reamstown - 4
• Refton - 4
• Reinholds - 4
• Rheems - 4
• Ronks - 4
• Rothsville - 4
• Salunga - 4
• Schoeneck - 4
• Smoketown - 4
• Soudersburg - 4
• Stevens - 4
• Swartzville - 4
• Terre Hill - 4
• Wakefield - 4
• Washington Boro - 4
• Willow Street - 4
• Witmer - 4