Birch Lake Park Wind ForecastUnited StatesWIIowa CountyBirch Lake Park1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Birch Lake Park wind forecast issued today at 3:31 pm. Next forecast at approx. 3:31 am.Birch Lake Park Wind Statistics July WindIowa County Airport (18 miles)2025JuneJulyStrongest – Average July–Strongest 3 June, 202526.4mph SWAverage June7.4mphStrongest 6 February, 202531.1mph WAverage 20258.5mphClimate (2010–Present)Iowa County Airport (18 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 May, 202233.3mph SSEAverage 2020–20258.1mphGet WillyWeather+ to remove ads