Otter Tail County Waterfowl Production Area UV IndexUnited StatesMNOtter Tail CountyOtter Tail County Waterfowl Production Area1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAOtter Tail County Waterfowl Production Area UV forecast issued today at 12:05 am. Next forecast at approx. 12:05 am.Get WillyWeather+ to remove ads