As of 3:57 AM EST on November 21, 2024, all 7 cities in Hillsborough County, NH 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 Hillsborough County, NH is expected to be 0.2 in Nashua between 12:00 PM - 1:00 PM EST today.
Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
---|---|---|---|---|---|
Color | |||||
Risk | Low | Moderate | High | Very High | Extreme |