Big Stone County, MN: Current UV Index and Hourly Forecast

As of 3:56 PM CDT on September 17, 2025, all 8 cities in Big Stone County, MN in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Johnson, MN with a reading of 1.

Over the next 24 hours, the highest UV Index reading in Big Stone County, MN is expected to be 2.4 in Johnson between 2:00 PM - 3:00 PM CDT tomorrow.

Search Cities in Big Stone County, MN

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Big Stone County, MN as of 3:56 PM CDT, September 17, 2025

Current UV Index in Cities in Big Stone County, MN

3:56 PM CDT, September 17, 2025