Nippersink Canoe Base County Park UV IndexUnited StatesILMcHenry CountyNippersink Canoe Base County Park1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAANippersink Canoe Base County Park UV forecast issued yesterday at 2:18 pm. Next forecast at approx. 2:18 pm.Get WillyWeather+ to remove ads