Mifflin County, PA: Current UV Index and Hourly Forecast

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As of 9:09 AM EDT on August 13, 2026, all 25 cities in Mifflin County, PA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Lewistown, PA with a reading of 1.5.

Over the next 24 hours, the highest UV Index reading in Mifflin County, PA is expected to be 6.7 in Lewistown between 1:00 PM - 2:00 PM EDT today.

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Current UV Index in Cities in Mifflin County, PA

• Alfarata - 1.3
• Allensville - 1.5
• Atkinson Mills - 1.5
• Barrville - 1.4
• Belleville - 1.5
• Burnham - 1.3
• Cedar Crest - 1.4
• Church Hill - 1.3
• Highland Park - 1.5
• Juniata Terrace - 1.5
• Kistler - 1.5
• Lewistown - 1.5
• Longfellow - 1.5
• Lumber City - 1.3
• Maitland - 1.5
• Mattawana - 1.5
• McVeytown - 1.5
• Milroy - 1.3
• Newton Hamilton - 1.5
• Potlicker Flats - 1.3
• Reedsville - 1.3
• Siglerville - 1.3
• Strodes Mills - 1.5
• Wagner - 1.3
• Yeagertown - 1.3