Porter County, IN: Current UV Index and Hourly Forecast

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As of 7:48 PM CDT on May 18, 2025, all 16 cities in Porter County, IN in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Portage, IN with a reading of 0.3.

Over the next 24 hours, the highest UV Index reading in Porter County, IN is expected to be 8.7 in Hebron between 1:00 PM - 2:00 PM CDT tomorrow.

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Current UV Index in Cities in Porter County, IN

• Aberdeen - 0.3
• Beverly Shores - 0.3
• Burns Harbor - 0.3
• Chesterton - 0.3
• Dune Acres - 0.3
• Hebron - 0.3
• Kouts - 0.3
• Ogden Dunes - 0.3
• Portage - 0.3
• Porter - 0.3
• Salt Creek Commons - 0.3
• Shorewood Forest - 0.3
• South Haven - 0.3
• Town of Pines - 0.3
• Valparaiso - 0.3
• Wheeler - 0.3