LLwyn-on Wind ForecastUnited KingdomWLMerthyr TydfilLLwyn-on1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time LLwyn-on wind forecast issued today at 12:11 pm. Next forecast at approx. 12:11 am.LLwyn-on Wind Statistics March WindSennybridge (32km)2026FebruaryMarchStrongest 12 March, 202631.3mph SWAverage March6.3mphStrongest 18 February, 202626.8mph SEAverage February8mphStrongest 27 January, 202631.3mph SEAverage 20267mphClimate (2021–2026)Sennybridge (32km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 March, 202335.8mph SWAverage 2021–20265.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March15%8.75%2.5%CalmNear GaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads