Cefn Mawr Wind ForecastUnited KingdomWLPowysCefn Mawr1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Cefn Mawr wind forecast issued yesterday at 6:17 pm. Next forecast at approx. 6:17 am.Cefn Mawr Wind Statistics March WindLake Vyrnwy Saws (27km)2024FebruaryMarchStrongest 13 March, 202426.8mph SSWAverage March9mphStrongest 5 February, 202435.8mph WSWAverage February10.5mphStrongest 23 January, 202451.4mph SWAverage 202410.2mphClimate (2011–Present)Lake Vyrnwy Saws (27km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 February, 202051.4mph SWAverage 2019–20248.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March20%11.25%2.5%CalmStrong GaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March20%11.25%2.5%CalmStrong GaleGet an account to remove ads