Sitka City and Borough, AK: Current UV Index and Hourly Forecast

As of 12:09 AM AKDT on May 18, 2025, all 1 cities in Sitka City and Borough, 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 Sitka City and Borough, AK is expected to be 3.4 in Sitka between 2:00 PM - 3:00 PM AKDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Sitka City and Borough, AK as of 12:09 AM AKDT, May 18, 2025

Current UV Index in Cities in Sitka City and Borough, AK

12:09 AM AKDT, May 18, 2025