Clark County, NV: Current UV Index and Hourly Forecast

• USA →
• Nevada →
• Clark County

As of 4:56 PM PDT on June 6, 2025, out of 25 cities in Clark County, NV in our database, 20 cities (80%) have a UV Index reading of Moderate, while 5 cities (20%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Mount Charleston, NV with a reading of 4.7.

Over the next 24 hours, the highest UV Index reading in Clark County, NV is expected to be 11.4 in Mount Charleston 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
• Boulder City - 1.5
• Bunkerville - 4.3
• Cal-Nev-Ari - 4.7
• Enterprise - 2.5
• Goodsprings - 1.9
• Henderson - 3.1
• Indian Springs - 4.6
• Las Vegas - 4.5
• Laughlin - 4.5
• Mesquite - 4.3
• Moapa Town - 4.3
• Moapa Valley - 4.3
• Mount Charleston - 4.7
• Nellis AFB - 4.4
• Nelson - 3.9
• North Las Vegas - 4.4
• Paradise - 2.5
• Sandy Valley - 2.3
• Searchlight - 1.4
• Spring Valley - 2.5
• Summerlin South - 2.5
• Sunrise Manor - 4.4
• Whitney - 3.1
• Winchester - 4.5