Massachusetts (MA): Current UV Index and Hourly Forecast

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As of 11:58 PM EDT on June 16, 2025, all 127 cities in Massachusetts in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Massachusetts is expected to be 9.3 in Siasconset between 1:00 PM - 2:00 PM EDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Massachusetts as of 11:58 PM EDT, June 16, 2025

Counties in Massachusetts (MA)

Current UV Index in Major Cities in Massachusetts (MA)

11:58 PM EDT, June 16, 2025