Allegheny County, PA: Current UV Index and Hourly Forecast

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As of 4:45 PM EST on November 4, 2025, all 100 cities in Allegheny County, PA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Pittsburgh, PA with a reading of 0.6.

Over the next 24 hours, the highest UV Index reading in Allegheny County, PA is expected to be 3.1 in Monroeville between 12:00 PM - 1:00 PM EST tomorrow.

Search Cities in Allegheny County, PA

Current UV Index in Cities in Allegheny County, PA

• Allison Park - 0.6
• Aspinwall - 0.6
• Avalon - 0.6
• Bairdford - 0.6
• Bakerstown - 0.6
• Baldwin - 0.6
• Bell Acres - 0.6
• Bellevue - 0.6
• Ben Avon - 0.6
• Ben Avon Heights - 0.6
• Bethel Park - 0.6
• Blawnox - 0.6
• Boston - 0.6
• Brackenridge - 0.6
• Braddock - 0.6
• Braddock Hills - 0.6
• Bradford Woods - 0.6
• Brentwood - 0.6
• Bridgeville - 0.6
• Carnegie - 0.6
• Carnot-Moon - 0.6
• Castle Shannon - 0.6
• Chalfant - 0.6
• Cheswick - 0.6
• Churchill - 0.6
• Clairton - 0.6
• Clinton - 0.6
• Coraopolis - 0.6
• Crafton - 0.6
• Curtisville - 0.5
• Dormont - 0.6
• Dravosburg - 0.6
• Duquesne - 0.6
• East McKeesport - 0.6
• East Pittsburgh - 0.6
• Edgewood - 0.6
• Edgeworth - 0.6
• Elizabeth - 0.6
• Emsworth - 0.6
• Enlow - 0.6
• Etna - 0.6
• Forest Hills - 0.6
• Fox Chapel - 0.6
• Franklin Park - 0.6
• Gibsonia - 0.6
• Glassport - 0.6
• Glenfield - 0.6
• Glenshaw - 0.6
• Green Tree - 0.6
• Greenock - 0.6
• Harwick - 0.6
• Haysville - 0.6
• Heidelberg - 0.6
• Homestead - 0.6
• Imperial - 0.6
• Ingram - 0.6
• Jefferson Hills - 0.6
• Leetsdale - 0.6
• Liberty - 0.6
• Lincoln - 0.6
• McKees Rocks - 0.6
• McKeesport - 0.6
• Millvale - 0.6
• Monroeville - 0.6
• Mount Oliver - 0.6
• Munhall - 0.6
• Noblestown - 0.6
• North Braddock - 0.6
• Oakdale - 0.6
• Oakmont - 0.6
• Pennsbury Village - 0.6
• Pitcairn - 0.6
• Pittsburgh - 0.6
• Pleasant Hills - 0.6
• Plum - 0.6
• Port Vue - 0.6
• Rankin - 0.6
• Rennerdale - 0.6
• Rosslyn Farms - 0.6
• Russellton - 0.6
• Sewickley Heights - 0.6
• Sewickley Hills - 0.6
• Sharpsburg - 0.6
• Springdale - 0.6
• Sturgeon - 0.6
• Swissvale - 0.6
• Tarentum - 0.6
• Thornburg - 0.6
• Turtle Creek - 0.6
• Verona - 0.6
• Versailles - 0.6
• Wall - 0.6
• West Elizabeth - 0.6
• West Homestead - 0.6
• West Mifflin - 0.6
• West View - 0.6
• Whitaker - 0.6
• White Oak - 0.6
• Wilkinsburg - 0.6
• Wilmerding - 0.6