Marion County, OR: Current UV Index and Hourly Forecast

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As of 12:06 PM PDT on April 1, 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 Idanha, OR with a reading of 4.2.

Over the next 24 hours, the highest UV Index reading in Marion County, OR is expected to be 4.4 in Idanha between 1:00 PM - 2:00 PM PDT today.

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Current UV Index in Cities in Marion County, OR

• Aumsville - 3.8
• Aurora - 3.8
• Brooks - 3.7
• Butteville - 3.8
• Detroit - 3.9
• Donald - 3.8
• Four Corners - 3.7
• Gates - 3.7
• Gervais - 3.7
• Hayesville - 3.7
• Hubbard - 3.8
• Idanha - 4.2
• Jefferson - 3.8
• Keizer - 3.7
• Labish Village - 3.7
• Marion - 3.8
• Mehama - 3.8
• Mount Angel - 3.8
• Salem - 3.7
• Scotts Mills - 3.8
• Silverton - 3.8
• St. Paul - 3.7
• Stayton - 3.8
• Sublimity - 3.8
• Turner - 3.8
• Woodburn - 3.8