Multnomah County, OR: Current UV Index and Hourly Forecast

As of 6:53 AM PDT on October 9, 2025, all 8 cities in Multnomah County, OR 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 Multnomah County, OR is expected to be 2.5 in Portland between 2:00 PM - 3:00 PM PDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Multnomah County, OR as of 6:53 AM PDT, October 9, 2025

Current UV Index in Cities in Multnomah County, OR

6:53 AM PDT, October 9, 2025