Little Maquoketa River Mounds State Preserve UV IndexUnited StatesIADubuque CountyLittle Maquoketa River Mounds State Preserve1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAALittle Maquoketa River Mounds State Preserve UV forecast issued today at 1:17 pm. Next forecast at approx. 1:17 pm.Get WillyWeather+ to remove ads