Birch Lake Wind ForecastUnited StatesWIIowa CountyBirch Lake1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Birch Lake wind forecast issued yesterday at 11:33 pm. Next forecast at approx. 11:33 am.Birch Lake Wind Statistics April WindIowa County Airport (18 miles)2026MarchAprilStrongest – Average April–Strongest – Average March–Strongest – Average 2026–Climate (2010–Present)Iowa County Airport (18 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 May, 202233.3mph SSEAverage 2021–20268mphGet WillyWeather+ to remove ads