Blair County, PA: Current UV Index and Hourly Forecast

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As of 2:58 PM EDT on September 5, 2026, out of 93 cities in Blair County, PA in our database, 54 cities (58%) have a UV Index reading of Moderate, while 39 cities (42%) have a UV Index reading of High. The city with the highest UV Index reading right now is Tyrone, PA with a reading of 6.5.

Over the next 24 hours, the highest UV Index reading in Blair County, PA is expected to be 7.3 in Altoona between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Blair County, PA

Current UV Index in Cities in Blair County, PA

• Altoona - 4.1
• Bald Eagle - 6.5
• Beavertown - 6.4
• Bellwood - 4.7
• Blue Knob - 6.3
• Brooks Mill - 6.3
• Canan Station - 4.1
• Canoe Creek - 4.7
• Carson Valley - 4.1
• Charlottsville - 6.5
• Clappertown - 4.7
• Claysburg - 6.3
• Cotton Town - 6.3
• Cove Forge - 4.7
• Cross Keys - 4.1
• Culp - 4.7
• Curryville - 6.4
• Dumb Hundred - 6.3
• Duncansville - 4.1
• East Altoona - 4.7
• East Freedom - 6.3
• East Sharpsburg - 6.4
• Elberta - 4.7
• Eldorado - 4.1
• Fisherville - 4.7
• Foot of Ten - 4.1
• Fort Fetter - 4.1
• Fostoria - 4.7
• Franklin Forge - 4.7
• Frankstown - 4.7
• Fredericksburg - 6.4
• Friesville - 6.3
• Ganister - 4.7
• Geeseytown - 4.7
• Gray - 6.5
• Grazierville - 6.5
• Greenwood - 4.7
• Henrietta - 6.4
• Hollidaysburg - 4.1
• Homewood at Martinsburg - 6.4
• Ironville - 6.5
• Jugtown - 6.4
• Juniata Gap - 4.1
• Klahr - 6.3
• Lakemont - 4.1
• Larke - 4.7
• Leamersville - 6.3
• Linds Crossing - 4.7
• Loop - 4.7
• Martinsburg - 6.4
• Martinsburg Junction - 6.4
• McKee - 6.3
• Mill Run - 4.1
• Millerstown - 6.4
• Moores Mill - 4.7
• Nealmont - 6.5
• Newburg - 4.1
• Newry - 4.1
• Northwood - 6.5
• Olivia - 6.5
• Ore Hill - 6.3
• Oreminea - 4.7
• Penn Farms - 4.1
• Pinecroft - 4.7
• Point View - 4.7
• Puzzletown - 4.1
• Red Hill - 4.1
• Reese - 4.7
• Reightown - 4.7
• Reservoir - 4.1
• Roaring Spring - 6.3
• Robeson Extension - 4.7
• Roots - 4.7
• Royer - 4.7
• Shelltown - 4.7
• Shellytown - 4.7
• Sickles Corner - 4.7
• Skelp - 4.7
• Ski Gap - 6.3
• Smith Corner - 6.3
• Spring Drive Mobile Home Park - 6.4
• Sproul - 6.3
• Staint Clair - 4.7
• Sunbrook - 4.1
• Sylvan Hills - 4.1
• Tipton - 6.5
• Tunnelhill - 4.1
• Tyrone - 6.5
• Tyrone Forge - 6.5
• Vail - 6.5
• Vicksburg - 6.3
• Williamsburg - 4.7
• Wopsononock - 4.1