Dauphin County, PA: Current UV Index and Hourly Forecast

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As of 12:42 AM EST on January 5, 2026, all 31 cities in Dauphin County, PA 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 Dauphin County, PA is expected to be 1.5 in Millersburg between 12:00 PM - 1:00 PM EST today.

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Current UV Index in Cities in Dauphin County, PA

• Berrysburg - 0
• Bressler - 0
• Colonial Park - 0
• Dauphin - 0
• Elizabethville - 0
• Enhaut - 0
• Gratz - 0
• Harrisburg - 0
• Hershey - 0
• Highspire - 0
• Hummelstown - 0
• Lawnton - 0
• Lenkerville - 0
• Linglestown - 0
• Lykens - 0
• Middletown - 0
• Millersburg - 0
• Oberlin - 0
• Palmdale - 0
• Paxtang - 0
• Paxtonia - 0
• Penbrook - 0
• Pillow - 0
• Progress - 0
• Royalton - 0
• Rutherford - 0
• Skyline View - 0
• Steelton - 0
• Union Deposit - 0
• Wiconsico - 0
• Williamstown - 0