Webb County, TX: Current UV Index and Hourly Forecast

As of 2:18 PM CDT on August 31, 2025, all 38 cities in Webb County, TX in our database have a UV Index reading of Extreme. The city with the highest UV Index reading right now is Ranchos Penitas West, TX with a reading of 11.

Over the next 24 hours, the highest UV Index reading in Webb County, TX is expected to be 11 in Ranchos Penitas West between 2:00 PM - 3:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Webb County, TX as of 2:18 PM CDT, August 31, 2025

Current UV Index in Cities in Webb County, TX

2:18 PM CDT, August 31, 2025