Lake County, IN: Current UV Index and Hourly Forecast

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As of 12:52 PM CDT on April 14, 2026, out of 22 cities in Lake County, IN in our database, 15 cities (68%) have a UV Index reading of Moderate, 5 cities (23%) have a UV Index reading of Low, while 2 cities (9%) have a UV Index reading of High. The city with the highest UV Index reading right now is East Chicago, IN with a reading of 6.9.

Over the next 24 hours, the highest UV Index reading in Lake County, IN is expected to be 7.3 in East Chicago between 1:00 PM - 2:00 PM CDT today.

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Current UV Index in Cities in Lake County, IN

• Cedar Lake - 2.2
• Crown Point - 3.2
• Dyer - 3.5
• East Chicago - 6.9
• Gary - 3.2
• Griffith - 3.5
• Hammond - 3.5
• Highland - 3.5
• Hobart - 3.2
• Lake Dalecarlia - 2.2
• Lake Station - 3.2
• Lakes of the Four Seasons - 3.2
• Lowell - 2.2
• Merrillville - 3.2
• Munster - 3.5
• New Chicago - 3.2
• Schererville - 3.5
• Schneider - 2.2
• Shelby - 2.1
• St. John - 3.5
• Whiting - 6.9
• Winfield - 3.2