Alaska (AK): Current UV Index and Hourly Forecast

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As of 10:57 AM AKDT on July 15, 2025, out of 355 cities in Alaska in our database, 308 cities (87%) have a UV Index reading of Low, while 47 cities (13%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Hyder, AK with a reading of 5.

Over the next 24 hours, the highest UV Index reading in Alaska is expected to be 7.3 in Hyder between 1:00 PM - 2:00 PM AKDT today.

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Counties in Alaska (AK)

• Aleutians East Borough
• Aleutians West Census Area
• Anchorage Municipality
• Bethel Census Area
• Bristol Bay Borough
• Chugach Census Area
• Copper River Census Area
• Denali Borough
• Dillingham Census Area
• Fairbanks North Star Borough
• Haines Borough
• Hoonah-Angoon Census Area
• Juneau City and Borough
• Kenai Peninsula Borough
• Ketchikan Gateway Borough
• Kodiak Island Borough
• Kusilvak Census Area
• Lake and Peninsula Borough
• Matanuska-Susitna Borough
• Nome Census Area
• North Slope Borough
• Northwest Arctic Borough
• Petersburg Borough
• Prince of Wales-Hyder Census Area
• Sitka City and Borough
• Skagway Municipality
• Southeast Fairbanks Census Area
• Wrangell City and Borough
• Yakutat City and Borough
• Yukon-Koyukuk Census Area

Current UV Index in Major Cities in Alaska (AK)

• Anchorage - 1.9
• Badger - 0.9
• Bethel - 0.2
• Butte - 1.8
• Chena Ridge - 1.2
• College - 1.1
• Eielson AFB - 0.6
• Fairbanks - 1.1
• Farmers Loop - 1.4
• Fishhook - 1.4
• Gateway - 1.7
• Homer - 2.3
• Juneau - 4.9
• Kalifornsky - 2
• Kenai - 2
• Ketchikan - 4.4
• Knik-Fairview - 0.8
• Kodiak - 2.2
• Kotzebue - 0.3
• Meadow Lakes - 0.7
• Mill Bay - 2.2
• Nikiski - 1.8
• Nome - 0.1
• North Lakes - 1.7
• Palmer - 1.8
• Petersburg - 4.3
• Sitka - 3.9
• Soldotna - 2
• South Lakes - 1.7
• Steele Creek - 1.6
• Sterling - 2
• Tanaina - 0.7
• Unalaska - 1.3
• Utqiagvik - 0.5
• Valdez - 2.1
• Wasilla - 1.5