UV Index Today in Smith County, Texas (TX)
Wednesday, November 4, 2026 -4:08 PM CST (GMT-6)
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The average maximum UV Index today across 15 locations in Smith County, Texas (TX), is 4.6. The highest projected maximum is 4.7 in Chandler at 12:00 PM CST, while the lowest projected maximum is 4.4 in Gladewater at 1:00 PM CST.
Tomorrow, the average maximum UV Index across those same locations is expected to be 4.8. The highest projected maximum is 4.8 in Tyler at 12:00 PM CST, and the lowest projected maximum is 4.8 in Tyler at 12:00 PM CST.
15 Places in Smith County, Texas (TX)
Maximum UV Index Today