Glendon Wind ForecastAustraliaNSWHunterGlendon1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Glendon wind forecast issued today at 6:37 am. Next forecast at approx. 6:37 pm. Glendon Wind Statistics View MoreDecember WindCessnock Airport (23km)2025NovemberDecemberStrongest 21 December, 202563km/h NAverage December11.3km/hStrongest 25 November, 202579.6km/h NWAverage November11km/hStrongest 15 January, 202585.3km/h WAverage 20259.5km/hClimate (2010–Present)Cessnock Airport (23km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 202585.3km/h WAverage 2020–20259.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December30%16.25%2.5%CalmStrongDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December22.5%12.5%2.5%CalmStrongGet WillyWeather+ to remove ads