Llanddewi'r Cwm Wind ForecastUnited KingdomWLPowysLlanddewi'r Cwm1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Llanddewi'r Cwm wind forecast issued today at 6:09 am. Next forecast at approx. 6:09 pm.Llanddewi'r Cwm Wind Statistics January WindSennybridge (15km)2026DecemberJanuaryStrongest 11 January, 202626.8mph WSWAverage January4.1mphStrongest 9 December, 202535.8mph SWAverage December9.5mphStrongest 11 January, 202626.8mph WSWAverage 20264.1mphClimate (2011–Present)Sennybridge (15km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 February, 202135.8mph SSEAverage 2021–20265.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January15%8.75%2.5%CalmGaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmGaleGet WillyWeather+ to remove ads