Pentre'r Beirdd Wind ForecastUnited KingdomWLPowysPentre'r Beirdd1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Pentre'r Beirdd wind forecast issued today at 7:12 am. Next forecast at approx. 7:12 pm. Wind Speed Wind GustPentre'r Beirdd Wind Statistics September WindLake Vyrnwy Saws (18km)2026AugustSeptemberStrongest 3 September, 202624.6mph SWAverage September9.3mphStrongest 5 August, 202620.1mph SWAverage August6.3mphStrongest 4 April, 202649.2mph SWAverage 20268.4mphClimate (2021–2026)Lake Vyrnwy Saws (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 23 January, 202451.4mph SWAverage 2021–20268.1mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September27.5%15%2.5%CalmNear GaleGet WillyWeather+ to remove ads