Extension Hill Mine Wind ForecastAustraliaWAMidwestExtension Hill Mine1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Extension Hill Mine wind forecast issued today at 4:33 pm. Next forecast at approx. 4:33 am. Wind Speed Wind Gust Extension Hill Mine Wind Statistics View MoreAugust WindDalwallinu (60km)2026JulyAugustStrongest 2 August, 202637.1km/h NEAverage August12.3km/hStrongest 17 July, 202659.4km/h NWAverage July11.9km/hStrongest 12 March, 202670.2km/h SEAverage 202616.4km/hClimate (2021–2026)Dalwallinu (60km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 April, 202598.3km/h NWAverage 2021–202616.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August12.5%7.5%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August12.5%7.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads