Clark County, NV: Current UV Index and Hourly Forecast

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As of 6:58 PM PDT on July 3, 2025, all 25 cities in Clark County, NV in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Sandy Valley, NV with a reading of 1.1.

Over the next 24 hours, the highest UV Index reading in Clark County, NV is expected to be 11.5 in Searchlight between 1:00 PM - 2:00 PM PDT tomorrow.

Search Cities in Clark County, NV

Current UV Index in Cities in Clark County, NV

• Blue Diamond - 1.1
• Boulder City - 0.6
• Bunkerville - 0.9
• Cal-Nev-Ari - 1
• Enterprise - 0.7
• Goodsprings - 1
• Henderson - 0.8
• Indian Springs - 1.1
• Las Vegas - 0.2
• Laughlin - 0.8
• Mesquite - 0.9
• Moapa Town - 0.9
• Moapa Valley - 0.2
• Mount Charleston - 0.9
• Nellis AFB - 0.7
• Nelson - 0.2
• North Las Vegas - 0.7
• Paradise - 0.7
• Sandy Valley - 1.1
• Searchlight - 1
• Spring Valley - 0.7
• Summerlin South - 0.7
• Sunrise Manor - 0.7
• Whitney - 0.8
• Winchester - 0.2