Yukon-Koyukuk Census Area, AK: Current UV Index and Hourly Forecast

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As of 12:04 PM AKDT on April 26, 2025, out of 38 cities in Yukon-Koyukuk Census Area, AK in our database, 37 cities (97%) have a UV Index reading of Low, while 1 city (3%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Arctic Village, AK with a reading of 2.6.

Over the next 24 hours, the highest UV Index reading in Yukon-Koyukuk Census Area, AK is expected to be 3.1 in Wiseman between 2:00 PM - 3:00 PM AKDT today.

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Current UV Index in Cities in Yukon-Koyukuk Census Area, AK

• Alatna - 2
• Allakaket - 2
• Anvik - 0.8
• Arctic Village - 2.6
• Beaver - 1.9
• Bettles - 2
• Birch Creek - 2
• Central - 1.4
• Chalkyitsik - 2.2
• Circle - 1.9
• Coldfoot - 2.4
• Evansville - 2
• Flat - 1.5
• Fort Yukon - 2
• Four Mile Road - 2.1
• Galena - 1.8
• Grayling - 0.4
• Holy Cross - 1.5
• Hughes - 1.8
• Huslia - 1.6
• Kaltag - 0.4
• Koyukuk - 1.2
• Lake Minchumina - 1.3
• Livengood - 1.8
• Manley Hot Springs - 1.6
• McGrath - 1.7
• Minto - 2.1
• Nenana - 2.1
• Nikolai - 1.6
• Nulato - 0.7
• Rampart - 1.4
• Ruby - 1.7
• Shageluk - 0.7
• Stevens Village - 1.1
• Takotna - 1.5
• Tanana - 1.3
• Venetie - 1.9
• Wiseman - 2.4