Altadena Wind ForecastUnited StatesCALos Angeles CountyAltadena1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Altadena wind forecast issued today at 3:32 am. Next forecast at approx. 3:32 pm.Altadena Wind Statistics May WindEl Monte (8.7 miles)2021AprilMayStrongest 1 May, 202113.9mph SSWAverage May8mphStrongest 18 April, 202115mph SSWAverage April7.5mphStrongest 23 March, 202119.7mph SSWAverage 20216.9mphClimate (2010–Present)El Monte (8.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 February, 2020108.3mph NAverage 2010–Present6.9mphGet an account to remove ads