Deuel County, SD: Current UV Index and Hourly Forecast

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As of 5:04 PM CDT on May 13, 2026, all 7 cities in Deuel County, SD in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Clear Lake, SD with a reading of 3.1.

Over the next 24 hours, the highest UV Index reading in Deuel County, SD is expected to be 7.1 in Clear Lake between 1:00 PM - 2:00 PM CDT tomorrow.

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Current UV Index in Cities in Deuel County, SD

• Altamont - 3.1
• Astoria - 3.1
• Brandt - 3.1
• Clear Lake - 3.1
• Gary - 3.1
• Goodwin - 3.1
• Toronto - 3.1