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 3:33 pm. Next forecast at approx. 3:33 am. Wind Speed Wind Gust Grass Flat Wind Statistics View MoreOctober WindHorsham Airport (27km)2026SeptemberOctoberStrongest 2 October, 202650km/h SSEAverage October17.4km/hStrongest 5 September, 202679.6km/h WNWAverage September16km/hStrongest 27 February, 2026124.2km/h WSWAverage 202617.3km/hClimate (2021–2026)Horsham Airport (27km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 January, 2022139km/h NWAverage 2021–202618km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October12.5%7.5%2.5%CalmGaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmGaleGet WillyWeather+ to remove ads