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 9:15 am. Next forecast at approx. 9:15 pm. Dartnall Wind Statistics View MoreAugust WindKatanning Research Station (40km)2020JulyAugustStrongest 4 August, 202048.2km/h SAverage August10.8km/hStrongest 27 July, 202074.2km/h NWAverage July12.4km/hStrongest 5 May, 202092.5km/h NWAverage 202014.3km/hClimate (2010–Present)Katanning Research Station (40km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 May, 202092.5km/h NWAverage 2010–Present13.9km/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 an account to remove ads