Alaska (AK): Current UV Index and Hourly Forecast

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As of 11:25 AM AKDT on March 13, 2026, all 355 cities in Alaska in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Hyder, AK with a reading of 1.5.

Over the next 24 hours, the highest UV Index reading in Alaska is expected to be 2.1 in Adak between 3:00 PM - 4:00 PM HADT 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 - 0.7
• Badger - 0.4
• Bethel - 0.4
• Butte - 0.6
• Chena Ridge - 0.4
• College - 0.4
• Eielson AFB - 0.4
• Fairbanks - 0.4
• Farmers Loop - 0.3
• Fishhook - 0.6
• Gateway - 0.6
• Homer - 0.6
• Juneau - 1.4
• Kalifornsky - 0.6
• Kenai - 0.6
• Ketchikan - 1.3
• Knik-Fairview - 0.6
• Kodiak - 0.6
• Kotzebue - 0.2
• Meadow Lakes - 0.6
• Mill Bay - 0.5
• Nikiski - 0.7
• Nome - 0.2
• North Lakes - 0.6
• Palmer - 0.6
• Petersburg - 0.8
• Sitka - 1.1
• Soldotna - 0.5
• South Lakes - 0.6
• Steele Creek - 0.3
• Sterling - 0.5
• Tanaina - 0.6
• Unalaska - 0.2
• Utqiagvik - 0.2
• Valdez - 0.7
• Wasilla - 0.6