Mount Observation Wind ForecastAustraliaWAWheatbeltMount Observation1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Mount Observation wind forecast issued today at 10:34 pm. Next forecast at approx. 10:34 am. Mount Observation Wind Statistics View MoreDecember WindBickley (18km)2025NovemberDecemberStrongest 11 December, 202564.8km/h ESEAverage December17.3km/hStrongest 4 November, 202587.1km/h NEAverage November17.3km/hStrongest 14 September, 202588.9km/h WAverage 202515.5km/hClimate (2010–Present)Bickley (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 4 April, 2022325.8km/h SEAverage 2020–202516.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December25%13.75%2.5%LightCalmDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December32.5%17.5%2.5%LightCalmGet WillyWeather+ to remove ads