Apache County, AZ: Current UV Index and Hourly Forecast

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As of 10:02 AM MDT on September 3, 2026, all 37 cities in Apache County, AZ in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Eagar, AZ with a reading of 4.4.

Over the next 24 hours, the highest UV Index reading in Apache County, AZ is expected to be 11.6 in Greer between 12:00 PM - 1:00 PM MST today.

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Current UV Index in Cities in Apache County, AZ

• Alpine - 4.4
• Burnside - 3.8
• Chinle - 3.6
• Concho - 4
• Cornfields - 3.7
• Del Muerto - 3.6
• Dennehotso - 3.5
• Eagar - 4.4
• Fort Defiance - 4
• Ganado - 3.8
• Greer - 4.4
• Houck - 4
• Klagetoh - 3.9
• Lukachukai - 3.7
• Lupton - 4.1
• Many Farms - 3.6
• McNary - 4.3
• Nazlini - 3.7
• Nutrioso - 4.4
• Oak Springs - 4
• Red Mesa - 3.5
• Rock Point - 3.5
• Rough Rock - 3.6
• Round Rock - 3.6
• Sanders - 4
• Sawmill - 3.8
• Sehili - 3.7
• Springerville - 4.2
• St. Johns - 4
• St. Michaels - 4
• Steamboat - 3.7
• Teec Nos Pos - 3.6
• Toyei - 3.7
• Tsaile - 3.7
• Vernon - 4.1
• Wide Ruins - 3.9
• Window Rock - 4