Rockingham County, NH: Current UV Index and Hourly Forecast

As of 9:06 AM EDT on June 7, 2025, all 3 cities in Rockingham County, NH in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Portsmouth, NH with a reading of 0.7.

Over the next 24 hours, the highest UV Index reading in Rockingham County, NH is expected to be 3.7 in Portsmouth between 11:00 AM - 12:00 PM EDT today.

Search Cities in Rockingham County, NH

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Rockingham County, NH as of 9:06 AM EDT, June 7, 2025

Current UV Index in Cities in Rockingham County, NH

9:06 AM EDT, June 7, 2025