South Twin Lake Wind ForecastUnited StatesIACalhoun CountySouth Twin Lake1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time South Twin Lake wind forecast issued today at 3:32 am. Next forecast at approx. 3:32 pm.South Twin Lake Wind Statistics April WindFort Dodge (24.2 miles)2025MarchAprilStrongest – Average April–Strongest 28 March, 202528.9mph SSWAverage March10.6mphStrongest 28 March, 202528.9mph SSWAverage 20259.7mphClimate (2010–Present)Fort Dodge (24.2 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 December, 202139.1mph WAverage 2020–20259mphGet WillyWeather+ to remove ads