South Arroyo Wind ForecastUnited StatesCALos Angeles CountySouth Arroyo1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time South Arroyo wind forecast issued today at 1:35 pm. Next forecast at approx. 1:35 am. Wind Speed Wind GustSouth Arroyo Wind Statistics June WindEl Monte (8.1 miles)2026MayJuneStrongest 11 June, 202615mph SSWAverage June8.1mphStrongest 19 May, 202615mph WSWAverage May8.1mphStrongest 7 March, 202618.3mph NAverage 20267.1mphClimate (2021–2026)El Monte (8.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 March, 202519.7mph SWAverage 2021–20267mphGet WillyWeather+ to remove ads