Collin County, TX: Current UV Index and Hourly Forecast

As of 2:46 AM CST on November 21, 2024, all 25 cities in Collin County, TX 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 Collin County, TX is expected to be 3.8 in Plano between 12:00 PM - 1:00 PM CST today.

Search Cities in Collin County, TX

UV Index Risk Levels
Range 0 - 23 - 56 - 78 - 1011+
Color
Risk LowModerateHighVery HighExtreme
UV Index in Collin County, TX as of 2:46 AM CST, November 21, 2024

Current UV Index in Cities in Collin County, TX

2:46 AM CST, November 21, 2024