Chilmark Wind ForecastUnited KingdomSWWiltshireChilmark1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Chilmark wind forecast issued today at 7:12 am. Next forecast at approx. 7:12 pm. Wind Speed Wind GustChilmark Wind Statistics July WindLarkhill (20km)2026JuneJulyStrongest 13 July, 202620.1mph NEAverage July5.8mphStrongest 3 June, 202617.9mph SWAverage June5.8mphStrongest 29 April, 202624.6mph ENEAverage 20266mphClimate (2021–2026)Larkhill (20km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202233.6mph WAverage 2021–20265.6mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July20%11.25%2.5%CalmStrongJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July25%13.75%2.5%CalmStrongGet WillyWeather+ to remove ads