Hornsby Heights Wind ForecastAustraliaNSWSydneyHornsby Heights1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hornsby Heights wind forecast issued today at 4:33 pm. Next forecast at approx. 4:33 am. Wind Speed Wind Gust Hornsby Heights Wind Statistics View MoreOctober WindTerrey Hills (12 km)2026SeptemberOctoberStrongest 6 October, 202650 km/h SSWAverage October9 km/hStrongest 5 September, 202670.2 km/h WSWAverage September9.6 km/hStrongest 5 September, 202670.2 km/h WSWAverage 20268.6 km/hClimate (2021–2026)Terrey Hills (12 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 19 December, 202176 km/h WNWAverage 2021–20269.4 km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October12.5%7.5%2.5%CalmFreshOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October12.5%7.5%2.5%CalmFreshGet WillyWeather+ to remove ads