Clark County, ID: Current UV Index and Hourly Forecast

As of 11:14 AM MDT on August 22, 2025, out of 2 cities in Clark County, ID in our database, 1 city (50%) have a UV Index reading of Moderate, while 1 city (50%) have a UV Index reading of High. The city with the highest UV Index reading right now is Spencer, ID with a reading of 5.6.

Over the next 24 hours, the highest UV Index reading in Clark County, ID is expected to be 8.8 in Spencer between 1:00 PM - 2:00 PM MDT today.

Search Cities in Clark County, ID

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Clark County, ID as of 11:14 AM MDT, August 22, 2025

Current UV Index in Cities in Clark County, ID

11:14 AM MDT, August 22, 2025