Hillsborough County, NH: Current UV Index and Hourly Forecast

As of 4:07 PM EDT on July 15, 2025, out of 7 cities in Hillsborough County, NH in our database, 4 cities (57%) have a UV Index reading of Low, while 3 cities (43%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Klondike Corner, NH with a reading of 4.2.

Over the next 24 hours, the highest UV Index reading in Hillsborough County, NH is expected to be 9.1 in Klondike Corner between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Hillsborough County, NH

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Hillsborough County, NH as of 4:07 PM EDT, July 15, 2025

Current UV Index in Cities in Hillsborough County, NH

4:07 PM EDT, July 15, 2025