Dartnall Wind ForecastAustraliaWAGreat SouthernDartnall1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Dartnall wind forecast issued today at 2:33 am. Next forecast at approx. 2:33 pm. Wind Speed Wind Gust Dartnall Wind Statistics View MoreAugust WindKatanning Research Station (40km)2026JulyAugustStrongest 8 August, 202670.2km/h SSWAverage August12.1km/hStrongest 26 July, 202664.8km/h WAverage July9.6km/hStrongest 31 May, 202683.2km/h NNWAverage 202613.4km/hClimate (2021–2026)Katanning Research Station (40km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 3 August, 202290.7km/h WAverage 2021–202614.1km/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 August20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads