Shumway Wind ForecastUnited StatesCALassen CountyShumway1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Shumway wind forecast issued today at 3:32 pm. Next forecast at approx. 3:32 am.Shumway Wind Statistics June WindAlturas (54.1 miles)2025MayJuneStrongest 9 June, 202542.9mph NNWAverage June7mphStrongest 2 May, 202546.1mph SSWAverage May6.2mphStrongest 16 March, 202565.1mph SAverage 20255.8mphClimate (2010–Present)Alturas (54.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 March, 202565.1mph SAverage 2020–20256.6mphGet WillyWeather+ to remove ads