Galva Wind ForecastUnited StatesIAIda CountyGalva1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Galva wind forecast issued today at 5:35 am. Next forecast at approx. 5:35 pm.Galva Wind Statistics May WindStorm Lake (11.2 miles)2026AprilMayStrongest 4 May, 202626.4mph NNWAverage May10.7mphStrongest 12 April, 202638mph SWAverage April14.6mphStrongest 16 January, 202639.1mph NWAverage 202613.4mphClimate (2010–Present)Storm Lake (11.2 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 December, 202149.4mph WAverage 2021–202611.9mphGet WillyWeather+ to remove ads