Webb County, TX: Current UV Index and Hourly Forecast

As of 5:39 PM CDT on August 10, 2025, out of 38 cities in Webb County, TX in our database, 36 cities (95%) have a UV Index reading of Low, while 2 cities (5%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Rio Bravo, TX with a reading of 3.8.

Over the next 24 hours, the highest UV Index reading in Webb County, TX is expected to be 11.2 in Rio Bravo between 2:00 PM - 3:00 PM CDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Webb County, TX as of 5:39 PM CDT, August 10, 2025

Current UV Index in Cities in Webb County, TX

5:39 PM CDT, August 10, 2025