Atherton Wind ForecastUnited StatesCASan Mateo CountyAtherton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Atherton wind forecast issued today at 7:33 am. Next forecast at approx. 7:33 pm. Wind Speed Wind GustAtherton Wind Statistics July WindPalo Alto Airport (4.3 miles)2026JuneJulyStrongest 7 July, 202619.7mph NWAverage July11.1mphStrongest 7 June, 202620.8mph NWAverage June10.6mphStrongest 19 February, 202624.2mph WNWAverage 20269.2mphClimate (2021–2026)Palo Alto Airport (4.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 May, 202354.1mph NAverage 2021–20269mphGet WillyWeather+ to remove ads