Massachusetts (MA): Current UV Index and Hourly Forecast

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As of 10:21 AM EDT on September 10, 2026, out of 127 cities in Massachusetts in our database, 70 cities (55%) have a UV Index reading of Moderate, while 57 cities (45%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Springfield, MA with a reading of 3.4.

Over the next 24 hours, the highest UV Index reading in Massachusetts is expected to be 6.9 in Monson Center between 1:00 PM - 2:00 PM EDT today.

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Counties in Massachusetts (MA)

• Barnstable County
• Berkshire County
• Bristol County
• Dukes County
• Essex County
• Franklin County
• Hampden County
• Hampshire County
• Middlesex County
• Nantucket County
• Norfolk County
• Plymouth County
• Suffolk County
• Worcester County

Current UV Index in Major Cities in Massachusetts (MA)

• Attleboro - 3.4
• Beverly - 3.2
• Boston - 3.1
• Brockton - 3.3
• Cambridge - 3.2
• Chelsea - 3.2
• Chicopee - 3.3
• Everett - 3.2
• Fall River - 2
• Fitchburg - 3.3
• Framingham - 3.3
• Haverhill - 3.3
• Holyoke - 3.2
• Lawrence - 3.3
• Leominster - 3.3
• Lowell - 3.3
• Lynn - 3.2
• Malden - 3.2
• Marlborough - 3.3
• Medford - 3.2
• Methuen Town - 3.3
• New Bedford - 2
• Newton - 3.2
• Peabody - 3.2
• Pittsfield - 3.2
• Quincy - 3.1
• Revere - 3.2
• Salem - 3.2
• Somerville - 3.2
• Springfield - 3.4
• Taunton - 3.3
• Waltham - 3.3
• Watertown Town - 3.2
• Westfield - 3.2
• Woburn - 3.3
• Worcester - 3.3