San Juan County, NM: Current UV Index and Hourly Forecast

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As of 4:07 PM MDT on October 24, 2025, all 35 cities in San Juan County, NM in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Shiprock, NM with a reading of 2.1.

Over the next 24 hours, the highest UV Index reading in San Juan County, NM is expected to be 5.3 in Crystal between 1:00 PM - 2:00 PM MDT tomorrow.

Search Cities in San Juan County, NM

Current UV Index in Cities in San Juan County, NM

• Angustura - 2
• Aztec - 2
• Beclabito - 2.1
• Blanco - 2
• Bloomfield - 2
• Cedar Hill - 2
• Center Point - 2
• Crouch Mesa - 2
• Crystal - 1
• Farmington - 2
• Flora Vista - 2
• Fruitland - 2
• Kirtland - 2
• La Boca - 2
• La Plata - 1.9
• Lake Valley - 1.9
• Lee Acres - 2
• Nageezi - 1.7
• Napi Headquarters - 2
• Naschitti - 1
• Navajo Dam - 2
• Nenahnezad - 2
• Newcomb - 1.5
• North Light Plant - 2
• Ojo Amarillo - 2
• Sanostee - 2.1
• Sheep Springs - 1.5
• Shiprock - 2.1
• South River - 2
• Spencerville - 2
• Totah Vista - 2
• Turley - 2
• Upper Fruitland - 2
• Waterflow - 2
• West Hammond - 2