Zapata County, TX: Current UV Index and Hourly Forecast

As of 8:02 AM CDT on April 25, 2025, all 12 cities in Zapata County, TX in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Medina, TX with a reading of 0.3.

Over the next 24 hours, the highest UV Index reading in Zapata County, TX is expected to be 7.8 in Siesta Shores between 1:00 PM - 2:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Zapata County, TX as of 8:02 AM CDT, April 25, 2025

Current UV Index in Cities in Zapata County, TX

8:02 AM CDT, April 25, 2025