Clark County, NV: Current UV Index and Hourly Forecast

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As of 3:03 PM PDT on August 8, 2025, all 25 cities in Clark County, NV in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Searchlight, NV with a reading of 7.3.

Over the next 24 hours, the highest UV Index reading in Clark County, NV is expected to be 10.4 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 - 7.2
• Boulder City - 7.1
• Bunkerville - 6.3
• Cal-Nev-Ari - 7.2
• Enterprise - 6.9
• Goodsprings - 7.2
• Henderson - 6.8
• Indian Springs - 7
• Las Vegas - 6.7
• Laughlin - 6.8
• Mesquite - 6.3
• Moapa Town - 6.5
• Moapa Valley - 6.4
• Mount Charleston - 7.2
• Nellis AFB - 6.6
• Nelson - 7
• North Las Vegas - 6.6
• Paradise - 6.9
• Sandy Valley - 7.1
• Searchlight - 7.3
• Spring Valley - 6.9
• Summerlin South - 6.9
• Sunrise Manor - 6.6
• Whitney - 6.8
• Winchester - 6.7