Galva Wind ForecastUnited StatesIAIda CountyGalva1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Galva wind forecast issued today at 2:37 am. Next forecast at approx. 2:37 pm.Galva Wind Statistics December WindStorm Lake (11.2 miles)2025NovemberDecemberStrongest – Average December–Strongest 25 November, 202536.9mph WNWAverage November12.3mphStrongest 5 March, 202541.4mph NNWAverage 202511.3mphClimate (2010–Present)Storm Lake (11.2 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 December, 202149.4mph WAverage 2020–202511.9mphGet WillyWeather+ to remove ads