Green County, WI: Current UV Index and Hourly Forecast

As of 8:29 PM CDT on March 22, 2026, all 8 cities in Green County, WI 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 Green County, WI is expected to be 4.7 in Monroe between 1:00 PM - 2:00 PM CDT tomorrow.

Search Cities in Green County, WI

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Green County, WI as of 8:29 PM CDT, March 22, 2026

Current UV Index in Cities in Green County, WI

8:29 PM CDT, March 22, 2026