UV Index Today in Tarrant County, Texas (TX)
Tuesday, April 7, 2026 - 3:48 AM CDT (GMT-5)
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The average maximum UV Index today across 47 locations in Tarrant County, Texas (TX), is 7.9. The highest projected maximum is 8 in Keller at 2:00 PM CDT, while the lowest projected maximum is 7.7 in Irving at 1:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 8.2. The highest projected maximum is 8.3 in Mansfield at 2:00 PM CDT, and the lowest projected maximum is 8.1 in Flower Mound at 1:00 PM CDT.
47 Places in Tarrant County, Texas (TX)
Maximum UV Index Today