Atlantic Wind ForecastUnited StatesIACass CountyAtlantic1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Atlantic wind forecast issued today at 12:31 pm. Next forecast at approx. 12:31 am.Atlantic Wind Statistics January WindAtlantic (1.9 miles)2026DecemberJanuaryStrongest 4 January, 202617.2mph SAverage January7.2mphStrongest 10 December, 202531.1mph NWAverage December9.1mphStrongest 4 January, 202617.2mph SAverage 20267.2mphClimate (2010–Present)Atlantic (1.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 10 March, 202143.8mph SWAverage 2021–20269.7mphGet WillyWeather+ to remove ads