Clarion County, PA: Current UV Index and Hourly Forecast

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As of 2:24 PM EDT on July 30, 2026, all 17 cities in Clarion County, PA in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Clarion, PA with a reading of 8.3.

Over the next 24 hours, the highest UV Index reading in Clarion County, PA is expected to be 8.9 in New Bethlehem between 1:00 PM - 2:00 PM EDT tomorrow.

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Current UV Index in Cities in Clarion County, PA

• Callensburg - 8.3
• Clarion - 8.3
• Crown - 8.3
• East Brady - 8.3
• Foxburg - 8.3
• Hawthorn - 8.3
• Knox - 8.3
• Leeper - 8.3
• Marianne - 8.3
• New Bethlehem - 8.3
• Rimersburg - 8.3
• Shippenville - 8.3
• Sligo - 8.3
• St. Petersburg - 8.3
• Strattanville - 8.3
• Tylersburg - 8.3
• Vowinckel - 8.3