Colorado (CO): Current UV Index and Hourly Forecast

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  • Colorado

As of 6:22 PM MST on January 22, 2025, all 478 cities in Colorado in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Colorado is expected to be 3.6 in Gunnison between 12:00 PM - 1:00 PM MST tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Colorado as of 6:22 PM MST, January 22, 2025

Counties in Colorado (CO)

Current UV Index in Major Cities in Colorado (CO)

6:22 PM MST, January 22, 2025