Grassdale Wind ForecastAustraliaVICWestern DistrictGrassdale1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Grassdale wind forecast issued today at 10:58 pm. Next forecast at approx. 10:58 am. Grassdale Wind Statistics View MoreJanuary WindCASTERTON (36km)2020DecemberJanuaryStrongest 22 January, 202074.2km/h NAverage January15.9km/hStrongest 20 December, 201996.1km/h WAverage December16.3km/hStrongest 22 January, 202074.2km/h NAverage 202015.9km/hClimate (2010–Present)CASTERTON (36km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 10 July, 2019105.5km/h WNWAverage 2010–Present14km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmStrongJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmStrongGet an account to remove ads