New Hampshire (NH): Current UV Index and Hourly Forecast

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As of 1:47 PM EST on November 6, 2026, all 41 cities in New Hampshire in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is West Stewartstown, NH with a reading of 1.5.

Over the next 24 hours, the highest UV Index reading in New Hampshire is expected to be 1.5 in West Stewartstown between 1:00 PM - 2:00 PM EST today.

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Counties in New Hampshire (NH)

• Belknap County
• Carroll County
• Cheshire County
• Coos County
• Grafton County
• Hillsborough County
• Merrimack County
• Rockingham County
• Strafford County
• Sullivan County

Current UV Index in Major Cities in New Hampshire (NH)

• Berlin - 1.1
• Center Ossipee - 0.9
• Claremont - 1.3
• Concord - 0.6
• Contoocook - 1
• Dover - 0.5
• East Merrimack - 0.2
• Franklin - 1.1
• Groveton - 1.2
• Hampton Beach - 0.1
• Keene - 1.1
• Klondike Corner - 0.4
• Laconia - 0.9
• Lebanon - 1.3
• Manchester - 0.3
• Mountain Lakes - 1.2
• Nashua - 0.2
• New Boston - 0.4
• North Conway - 0.9
• North Haverhill - 1.2
• North Walpole - 1.4
• North Woodstock - 1
• Pinardville - 0.3
• Portsmouth - 0.1
• Rochester - 0.5
• Sanbornville - 0.5
• Seabrook Beach - 0.1
• Somersworth - 0.5
• South Hooksett - 0.3
• Suissevale - 0.9
• Suncook - 0.6
• Tilton Northfield - 0.9
• Union - 0.5
• West Stewartstown - 1.5
• West Swanzey - 0.3
• Woodsville - 1.4