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 yesterday at 2:19 pm. Next forecast at approx. 2:19 pm.Get an account to remove ads