Grassendale Wind ForecastUnited KingdomNWMerseysideGrassendale1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Grassendale wind forecast issued today at 7:11 pm. Next forecast at approx. 7:11 am.Grassendale Wind Statistics June WindCrosby (18km)2026MayJuneStrongest 2 June, 202620.1mph WAverage June11.9mphStrongest 13 May, 202633.6mph WAverage May9.2mphStrongest 4 April, 202649.2mph SWAverage 202610.8mphClimate (2011–Present)Crosby (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202453.7mph NWAverage 2021–202610.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June20%11.25%2.5%CalmGaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June12.5%7.5%2.5%CalmGaleGet WillyWeather+ to remove ads