Harrismith Wind ForecastAustraliaWAWheatbeltHarrismith1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Harrismith wind forecast issued today at 1:09 am. Next forecast at approx. 1:09 pm. Wind Speed Wind Gust Harrismith Wind Statistics View MoreOctober WindLake Grace (59 km)2026SeptemberOctoberStrongest 12 October, 202651.8 km/h SEAverage October12.5 km/hStrongest 19 September, 202661.2 km/h WNWAverage September13.9 km/hStrongest 9 February, 202690.7 km/h NWAverage 202613.2 km/hClimate (2021–2026)Lake Grace (59 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 February, 202690.7 km/h NWAverage 2021–202614 km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October17.5%10%2.5%CalmStrongOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October12.5%7.5%2.5%CalmStrongGet WillyWeather+ to remove ads