UV Index Today in Lake County, Indiana (IN)
Wednesday, July 15, 2026 -12:05 PM CDT (GMT-5)
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The average maximum UV Index today across 41 locations in Lake County, Indiana (IN), is 9.6. The highest projected maximum is 9.9 in Cedar Lake at 1:00 PM CDT, while the lowest projected maximum is 9.4 in Chicago at 1:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 8.8. The highest projected maximum is 9.1 in Cedar Lake at 1:00 PM CDT, and the lowest projected maximum is 8.5 in East Chicago at 1:00 PM CDT.
11 County Subdivisions in Lake County, Indiana (IN)
Maximum UV Index Today
30 Places in Lake County, Indiana (IN)
Maximum UV Index Today