Umatilla County, OR: Current UV Index and Hourly Forecast

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As of 3:24 PM PST on January 23, 2025, all 22 cities in Umatilla County, OR in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Hermiston, OR with a reading of 0.4.

Over the next 24 hours, the highest UV Index reading in Umatilla County, OR is expected to be 1.2 in Pilot Rock between 12:00 PM - 1:00 PM PST tomorrow.

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Current UV Index in Cities in Umatilla County, OR

• Adams - 0.4
• Athena - 0.4
• Cayuse - 0.4
• Echo - 0.4
• Gopher Flats - 0.4
• Green Meadows - 0.4
• Helix - 0.4
• Hermiston - 0.4
• Kirkpatrick - 0.4
• McKay - 0.4
• Meacham - 0.4
• Milton-Freewater - 0.4
• Mission - 0.4
• Pendleton - 0.4
• Pilot Rock - 0.4
• Riverside - 0.4
• Stanfield - 0.4
• Tutuilla - 0.4
• Ukiah - 0.4
• Umapine - 0.4
• Umatilla - 0.4
• Weston - 0.4