Mynydd Isa Wind ForecastUnited KingdomWLFlintshireMynydd Isa1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Mynydd Isa wind forecast issued yesterday at 7:13 pm. Next forecast at approx. 7:13 am.Mynydd Isa Wind Statistics May WindHawarden (8km)2024AprilMayStrongest 1 May, 202413.4mph NNWAverage May4.5mphStrongest 6 April, 202429.1mph SAverage April7.5mphStrongest 21 January, 202431.3mph SWAverage 20246.5mphClimate (2011–Present)Hawarden (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 November, 202138mph NNWAverage 2019–20245.8mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May20%11.25%2.5%CalmNear GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May22.5%12.5%2.5%CalmNear GaleGet an account to remove ads