Northampton County, PA: Current UV Index and Hourly Forecast

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As of 6:18 PM EDT on June 13, 2026, all 31 cities in Northampton County, PA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Bethlehem, PA with a reading of 1.4.

Over the next 24 hours, the highest UV Index reading in Northampton County, PA is expected to be 9.5 in Portland between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Northampton County, PA

Current UV Index in Cities in Northampton County, PA

• Ackermanville - 1.4
• Bangor - 1.4
• Bath - 1.4
• Bethlehem - 1.4
• Chapman - 1.4
• Cherryville - 1.4
• Chesnut Hill - 1.4
• East Bangor - 1.4
• Eastlawn Gardens - 1.4
• Easton - 1.4
• Freemansburg - 1.4
• Glendon - 1.4
• Hellertown - 1.4
• Martins Creek - 1.4
• Middletown - 1.4
• Morgan Hill - 1.4
• Nazareth - 1.4
• North Catasauqua - 1.4
• Northampton - 1.4
• Old Orchard - 1.4
• Palmer Heights - 1.4
• Pen Argyl - 1.4
• Portland - 1.4
• Raubsville - 1.4
• Roseto - 1.4
• Stockertown - 1.4
• Tatamy - 1.4
• Walnutport - 1.4
• West Easton - 1.4
• Wilson - 1.4
• Wind Gap - 1.4