Blair County, PA: Current UV Index and Hourly Forecast

• USA →
• Pennsylvania →
• Blair County

As of 9:30 AM EDT on July 7, 2026, all 93 cities in Blair County, PA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Altoona, PA with a reading of 1.1.

Over the next 24 hours, the highest UV Index reading in Blair County, PA is expected to be 7.7 in Altoona between 2:00 PM - 3:00 PM EDT today.

Search Cities in Blair County, PA

Current UV Index in Cities in Blair County, PA

• Altoona - 1.1
• Bald Eagle - 0.8
• Beavertown - 0.8
• Bellwood - 0.8
• Blue Knob - 1
• Brooks Mill - 1
• Canan Station - 1.1
• Canoe Creek - 0.8
• Carson Valley - 1.1
• Charlottsville - 0.8
• Clappertown - 0.8
• Claysburg - 1
• Cotton Town - 1
• Cove Forge - 0.8
• Cross Keys - 1.1
• Culp - 0.8
• Curryville - 0.8
• Dumb Hundred - 1
• Duncansville - 1.1
• East Altoona - 0.8
• East Freedom - 1
• East Sharpsburg - 0.8
• Elberta - 0.8
• Eldorado - 1.1
• Fisherville - 0.8
• Foot of Ten - 1.1
• Fort Fetter - 1.1
• Fostoria - 0.8
• Franklin Forge - 0.8
• Frankstown - 0.8
• Fredericksburg - 0.8
• Friesville - 1
• Ganister - 0.8
• Geeseytown - 0.8
• Gray - 0.8
• Grazierville - 0.8
• Greenwood - 0.8
• Henrietta - 0.8
• Hollidaysburg - 1.1
• Homewood at Martinsburg - 0.8
• Ironville - 0.8
• Jugtown - 0.8
• Juniata Gap - 1.1
• Klahr - 1
• Lakemont - 1.1
• Larke - 0.8
• Leamersville - 1
• Linds Crossing - 0.8
• Loop - 0.8
• Martinsburg - 0.8
• Martinsburg Junction - 0.8
• McKee - 1
• Mill Run - 1.1
• Millerstown - 0.8
• Moores Mill - 0.8
• Nealmont - 0.8
• Newburg - 1.1
• Newry - 1.1
• Northwood - 0.8
• Olivia - 0.8
• Ore Hill - 1
• Oreminea - 0.8
• Penn Farms - 1.1
• Pinecroft - 0.8
• Point View - 0.8
• Puzzletown - 1.1
• Red Hill - 1.1
• Reese - 0.8
• Reightown - 0.8
• Reservoir - 1.1
• Roaring Spring - 1
• Robeson Extension - 0.8
• Roots - 0.8
• Royer - 0.8
• Shelltown - 0.8
• Shellytown - 0.8
• Sickles Corner - 0.8
• Skelp - 0.8
• Ski Gap - 1
• Smith Corner - 1
• Spring Drive Mobile Home Park - 0.8
• Sproul - 1
• Staint Clair - 0.8
• Sunbrook - 1.1
• Sylvan Hills - 1.1
• Tipton - 0.8
• Tunnelhill - 1.1
• Tyrone - 0.8
• Tyrone Forge - 0.8
• Vail - 0.8
• Vicksburg - 1
• Williamsburg - 0.8
• Wopsononock - 1.1