As of 5:26 AM AKDT on September 18, 2025, all 20 cities in Copper River Census Area, AK 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 Copper River Census Area, AK is expected to be 1.5 in Glennallen between 1:00 PM - 2:00 PM AKDT today.