Peterson Reservoir Wind ForecastUnited StatesSDHarding CountyPeterson Reservoir1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Peterson Reservoir wind forecast issued today at 6:32 am. Next forecast at approx. 6:32 pm.Peterson Reservoir Wind Statistics July WindBuffalo (13.7 miles)2025JuneJulyStrongest – Average July–Strongest 20 June, 202584.1mph NWAverage June11.7mphStrongest 20 June, 202584.1mph NWAverage 202513.5mphClimate (2010–Present)Buffalo (13.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 June, 202489.9mph WAverage 2020–202512.6mphGet WillyWeather+ to remove ads