Armstrong County, PA: Current UV Index and Hourly Forecast

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As of 12:19 AM EDT on August 18, 2026, all 24 cities in Armstrong 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 Armstrong County, PA is expected to be 8.3 in Kittanning between 1:00 PM - 2:00 PM EDT today.

Search Cities in Armstrong County, PA

Current UV Index in Cities in Armstrong County, PA

• Apollo - 0
• Applewold - 0
• Atwood - 0
• Dayton - 0
• Elderton - 0
• Ford City - 0
• Ford Cliff - 0
• Freeport - 0
• Kiskimere - 0
• Kittanning - 0
• Leechburg - 0
• Lenape Heights - 0
• Manorville - 0
• North Apollo - 0
• North Vandergrift - 0
• Orchard Hills - 0
• Parker - 0
• Pleasant View - 0
• Rural Valley - 0
• South Bethlehem - 0
• Templeton - 0
• West Hills - 0
• West Kittanning - 0
• Worthington - 0