Columbia County, PA: Current UV Index and Hourly Forecast

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As of 12:58 PM EST on January 2, 2026, all 30 cities in Columbia County, PA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Locustdale, PA with a reading of 1.4.

Over the next 24 hours, the highest UV Index reading in Columbia County, PA is expected to be 1.4 in Locustdale between 12:00 PM - 1:00 PM EST today.

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Current UV Index in Cities in Columbia County, PA

• Almedia - 1.1
• Aristes - 1.4
• Benton - 1.1
• Berwick - 1.1
• Bloomsburg - 1.1
• Buckhorn - 1.1
• Catawissa - 1.1
• Centralia - 1.4
• Espy - 1.1
• Eyers Grove - 1.1
• Fernville - 1.1
• Foundryville - 1.1
• Iola - 1.1
• Jamison City - 1.2
• Jerseytown - 1.1
• Lightstreet - 1.1
• Lime Ridge - 1.1
• Locustdale - 1.4
• Mainville - 1.1
• Mifflinville - 1.1
• Millville - 1.1
• Numidia - 1.1
• Orangeville - 1.1
• Rohrsburg - 1.1
• Rupert - 1.1
• Slabtown - 1.1
• Stillwater - 1.2
• Waller - 1.1
• Wilburton Number One - 1.3
• Wilburton Number Two - 1.3