Westmoreland County, PA: Current UV Index and Hourly Forecast

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As of 9:50 AM EDT on June 25, 2025, all 62 cities in Westmoreland County, PA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is New Florence, PA with a reading of 2.8.

Over the next 24 hours, the highest UV Index reading in Westmoreland County, PA is expected to be 10.5 in New Florence between 1:00 PM - 2:00 PM EDT today.

Search Cities in Westmoreland County, PA

Current UV Index in Cities in Westmoreland County, PA

• Adamsburg - 2.6
• Arnold - 2.6
• Arona - 2.6
• Avonmore - 2.7
• Bolivar - 2.7
• Bradenville - 2.7
• Calumet - 2.7
• Collinsburg - 2.6
• Crabtree - 2.7
• Delmont - 2.7
• Derry - 2.7
• Donegal - 2.7
• East Vandergrift - 2.7
• Export - 2.7
• Fellsburg - 2.6
• Grapeville - 2.7
• Greensburg - 2.7
• Harrison City - 2.6
• Herminie - 2.6
• Hostetter - 2.7
• Hunker - 2.7
• Irwin - 2.6
• Jeannette - 2.7
• Latrobe - 2.7
• Laurel Mountain - 2.7
• Lawson Heights - 2.7
• Level Green - 2.6
• Lower Burrell - 2.6
• Loyalhanna - 2.7
• Lynnwood-Pricedale - 2.6
• Madison - 2.6
• Mammoth - 2.7
• Manor - 2.6
• Millwood - 2.7
• Monessen - 2.6
• Mount Pleasant - 2.7
• Murrysville - 2.6
• New Alexandria - 2.7
• New Florence - 2.8
• New Kensington - 2.6
• New Stanton - 2.7
• North Belle Vernon - 2.6
• North Irwin - 2.6
• Norvelt - 2.7
• Penn - 2.6
• Scottdale - 2.7
• Seward - 2.8
• Slickville - 2.7
• Smithton - 2.6
• South Greensburg - 2.7
• Southwest Greensburg - 2.7
• St. Vincent College - 2.7
• Sutersville - 2.6
• Trafford - 2.6
• Vandergrift - 2.7
• Webster - 2.6
• West Leechburg - 2.7
• West Newton - 2.6
• Wyano - 2.6
• Youngstown - 2.7
• Youngwood - 2.7
• Yukon - 2.6