Mendocino County, CA: Current UV Index and Hourly Forecast

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As of 11:25 PM PDT on April 2, 2026, all 23 cities in Mendocino County, CA 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 Mendocino County, CA is expected to be 7 in Hopland between 1:00 PM - 2:00 PM PDT tomorrow.

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Current UV Index in Cities in Mendocino County, CA

• Albion - 0
• Anchor Bay - 0
• Boonville - 0
• Brooktrails - 0
• Calpella - 0
• Caspar - 0
• Cleone - 0
• Comptche - 0
• Covelo - 0
• Fort Bragg - 0
• Hopland - 0
• Laytonville - 0
• Leggett - 0
• Little River - 0
• Manchester - 0
• Mendocino - 0
• Philo - 0
• Point Arena - 0
• Potter Valley - 0
• Redwood Valley - 0
• Talmage - 0
• Ukiah - 0
• Willits - 0