Nantucket County, MA: Current UV Index and Hourly Forecast

As of 6:27 AM EDT on October 6, 2024, all 2 cities in Nantucket County, MA 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 Nantucket County, MA is expected to be 3.9 in Madaket between 1:00 PM - 2:00 PM EDT today.

Search Cities in Nantucket County, MA

UV Index Risk Levels
Range 0 - 23 - 56 - 78 - 1011+
Color
Risk LowModerateHighVery HighExtreme
UV Index in Nantucket County, MA as of 6:27 AM EDT, October 6, 2024

Current UV Index in Cities in Nantucket County, MA

6:27 AM EDT, October 6, 2024