Bexar County, TX: Current UV Index and Hourly Forecast

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As of 8:10 PM CDT on June 22, 2026, all 32 cities in Bexar County, TX in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is San Antonio, TX with a reading of 0.1.

Over the next 24 hours, the highest UV Index reading in Bexar County, TX is expected to be 11.9 in Fair Oaks Ranch between 2:00 PM - 3:00 PM CDT tomorrow.

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Current UV Index in Cities in Bexar County, TX

• Alamo Heights - 0.1
• Balcones Heights - 0.1
• Castle Hills - 0.1
• China Grove - 0.1
• Converse - 0.1
• Cross Mountain - 0.1
• Elmendorf - 0.1
• Fair Oaks Ranch - 0.1
• Grey Forest - 0.1
• Helotes - 0.1
• Hill Country Village - 0.1
• Hollywood Park - 0.1
• Kirby - 0.1
• Lackland AFB - 0.1
• Leon Valley - 0.1
• Live Oak - 0.1
• Macdona - 0.1
• Olmos Park - 0.1
• Randolph AFB - 0.1
• San Antonio - 0.1
• Sandy Oaks - 0.1
• Scenic Oaks - 0.1
• Schertz - 0.1
• Selma - 0.1
• Shavano Park - 0.1
• Somerset - 0.1
• St. Hedwig - 0.1
• Terrell Hills - 0.1
• Timberwood Park - 0.1
• Universal City - 0.1
• Von Ormy - 0.1
• Windcrest - 0.1