Graystone Wind ForecastUnited StatesCASanta Clara CountyGraystone1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Graystone wind forecast issued today at 9:34 am. Next forecast at approx. 9:34 pm.Graystone Wind Statistics May WindSan Jose / Reid / Hillv (8.7 miles)2026AprilMayStrongest – Average May–Strongest 11 April, 202617.2mph SEAverage April8.1mphStrongest 11 February, 202618.3mph SSEAverage 20267.1mphClimate (2010–Present)San Jose / Reid / Hillv (8.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 17 April, 202548.3mph NAverage 2021–20267.8mphGet WillyWeather+ to remove ads