Plumas County, CA: Current UV Index and Hourly Forecast

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As of 8:58 AM PST on December 4, 2025, all 46 cities in Plumas County, CA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Portola, CA with a reading of 0.2.

Over the next 24 hours, the highest UV Index reading in Plumas County, CA is expected to be 2.2 in East Quincy between 12:00 PM - 1:00 PM PST today.

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Current UV Index in Cities in Plumas County, CA

• Almanor - 0.1
• Beckwourth - 0.2
• Belden - 0.1
• Blairsden - 0.2
• Bucks Lake - 0.1
• C-Road - 0.2
• Canyondam - 0.1
• Caribou - 0.1
• Chester - 0.1
• Chilcoot-Vinton - 0.2
• Clio - 0.2
• Crescent Mills - 0.1
• Cromberg - 0.1
• Delleker - 0.2
• East Quincy - 0.1
• East Shore - 0.1
• Gold Mountain - 0.2
• Graeagle - 0.1
• Greenhorn - 0.1
• Greenville - 0.1
• Hamilton Branch - 0.1
• Indian Falls - 0.1
• Iron Horse - 0.2
• Johnsville - 0.1
• Keddie - 0.1
• La Porte - 0.1
• Lake Almanor Country Club - 0.1
• Lake Almanor Peninsula - 0.1
• Lake Almanor West - 0.1
• Lake Davis - 0.2
• Little Grass Valley - 0.1
• Mabie - 0.2
• Meadow Valley - 0.1
• Mohawk Vista - 0.2
• Paxton - 0.1
• Plumas Eureka - 0.1
• Portola - 0.2
• Prattville - 0.1
• Quincy - 0.1
• Spring Garden - 0.1
• Taylorsville - 0.1
• Tobin - 0.1
• Twain - 0.1
• Valley Ranch - 0.2
• Warner Valley - 0.1
• Whitehawk - 0.2