Avon Wind ForecastUnited StatesCAContra Costa CountyAvon1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Avon wind forecast issued today at 11:32 am. Next forecast at approx. 11:32 pm.Avon Wind Statistics April WindConcord, Buchanan Field (3.1 miles)2026MarchAprilStrongest – Average April–Strongest 4 March, 202634mph WAverage March5.2mphStrongest 19 February, 202636.9mph WAverage 20264.7mphClimate (2010–Present)Concord, Buchanan Field (3.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 12 March, 202561.1mph SWAverage 2021–20267.7mphGet WillyWeather+ to remove ads