Marion County, OR: Current UV Index and Hourly Forecast

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As of 11:00 PM PDT on October 31, 2026, all 26 cities in Marion 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 Marion County, OR is expected to be 2.2 in Gates between 12:00 PM - 1:00 PM PST tomorrow.

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Current UV Index in Cities in Marion County, OR

• Aumsville - 0
• Aurora - 0
• Brooks - 0
• Butteville - 0
• Detroit - 0
• Donald - 0
• Four Corners - 0
• Gates - 0
• Gervais - 0
• Hayesville - 0
• Hubbard - 0
• Idanha - 0
• Jefferson - 0
• Keizer - 0
• Labish Village - 0
• Marion - 0
• Mehama - 0
• Mount Angel - 0
• Salem - 0
• Scotts Mills - 0
• Silverton - 0
• St. Paul - 0
• Stayton - 0
• Sublimity - 0
• Turner - 0
• Woodburn - 0