South Dakota (SD): Current UV Index and Hourly Forecast

  • USA →
  • South Dakota

As of 12:21 AM CST on November 21, 2024, all 483 cities in South Dakota 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 South Dakota is expected to be 2.1 in Willow Lake between 1:00 PM - 2:00 PM CST today.

Search Cities in South Dakota

UV Index Risk Levels
Range 0 - 23 - 56 - 78 - 1011+
Color
Risk LowModerateHighVery HighExtreme
UV Index in South Dakota as of 12:21 AM CST, November 21, 2024

Counties in South Dakota (SD)

Current UV Index in Major Cities in South Dakota (SD)

12:21 AM CST, November 21, 2024