Marion County, OR: Current UV Index and Hourly Forecast

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As of 2:56 PM PDT on May 12, 2025, all 26 cities in Marion County, OR in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is St. Paul, OR with a reading of 5.

Over the next 24 hours, the highest UV Index reading in Marion County, OR is expected to be 5 in St. Paul between 2:00 PM - 3:00 PM PDT today.

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Current UV Index in Cities in Marion County, OR

• Aumsville - 4.4
• Aurora - 4.4
• Brooks - 4.4
• Butteville - 4.4
• Detroit - 2.5
• Donald - 4.4
• Four Corners - 4.4
• Gates - 3
• Gervais - 4.4
• Hayesville - 4.4
• Hubbard - 4.4
• Idanha - 2.5
• Jefferson - 4.4
• Keizer - 4.4
• Labish Village - 4.4
• Marion - 4.4
• Mehama - 4.4
• Mount Angel - 4.4
• Salem - 4.4
• Scotts Mills - 4.4
• Silverton - 4.4
• St. Paul - 5
• Stayton - 4.4
• Sublimity - 4.4
• Turner - 4.4
• Woodburn - 4.4