Yankton County, SD: Current UV Index and Hourly Forecast

As of 2:36 AM CST on November 21, 2024, all 7 cities in Yankton County, SD in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Yankton County, SD is expected to be 1.6 in Yankton between 1:00 PM - 2:00 PM CST today.

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UV Index Risk Levels
Range 0 - 23 - 56 - 78 - 1011+
Color
Risk LowModerateHighVery HighExtreme
UV Index in Yankton County, SD as of 2:36 AM CST, November 21, 2024

Current UV Index in Cities in Yankton County, SD

2:36 AM CST, November 21, 2024