Boulder Wind ForecastAustraliaWAGoldfieldsBoulder1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Boulder wind forecast issued today at 6:34 am. Next forecast at approx. 6:34 pm. Boulder Wind Statistics View MoreAugust WindKalgoorlie-Boulder Airport (3km)2025JulyAugustStrongest 3 August, 202576km/h WSWAverage August15.7km/hStrongest 21 July, 202572.4km/h SWAverage July14.2km/hStrongest 6 February, 202590.7km/h SWAverage 202515.7km/hClimate (2010–Present)Kalgoorlie-Boulder Airport (3km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 September, 202394.3km/h NNWAverage 2020–202516.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August12.5%7.5%2.5%CalmStrongAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads