Massachusetts (MA): Current UV Index and Hourly Forecast

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As of 5:18 PM EDT on September 7, 2025, all 127 cities in Massachusetts in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Westfield, MA with a reading of 1.1.

Over the next 24 hours, the highest UV Index reading in Massachusetts is expected to be 6.6 in Housatonic between 1:00 PM - 2:00 PM EDT tomorrow.

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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 - 0.2
• Beverly - 0.2
• Boston - 0.2
• Brockton - 0.1
• Cambridge - 0.4
• Chelsea - 0.4
• Chicopee - 0.7
• Everett - 0.4
• Fall River - 0.1
• Fitchburg - 0.8
• Framingham - 0.7
• Haverhill - 0.7
• Holyoke - 1.1
• Lawrence - 0.8
• Leominster - 0.8
• Lowell - 0.8
• Lynn - 0.4
• Malden - 0.4
• Marlborough - 0.7
• Medford - 0.4
• Methuen Town - 0.8
• New Bedford - 0.1
• Newton - 0.5
• Peabody - 0.4
• Pittsfield - 0.4
• Quincy - 0.2
• Revere - 0.4
• Salem - 0.4
• Somerville - 0.4
• Springfield - 0.9
• Taunton - 0.1
• Waltham - 0.7
• Watertown Town - 0.5
• Westfield - 1.1
• Woburn - 0.7
• Worcester - 1