Grass Flat Wind ForecastAustraliaVICWimmeraGrass Flat1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Grass Flat wind forecast issued today at 2:34 pm. Next forecast at approx. 2:34 am. Grass Flat Wind Statistics View MoreApril WindHorsham Airport (27km)2026MarchAprilStrongest 4 April, 202655.4km/h ESEAverage April16km/hStrongest 26 March, 202690.7km/h SSWAverage March16.7km/hStrongest 27 February, 2026124.2km/h WSWAverage 202619.1km/hClimate (2010–Present)Horsham Airport (27km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 January, 2022139km/h NWAverage 2021–202618.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April12.5%7.5%2.5%CalmNear GaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads