Llanfyllin Wind ForecastUnited KingdomWLPowysLlanfyllin1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Llanfyllin wind forecast issued today at 9:37 pm. Next forecast at approx. 9:37 am.Llanfyllin Wind Statistics November WindLake Vyrnwy Saws (7.5 miles)2019OctoberNovemberStrongest 12 November, 201929.1mph WAverage November8.3mphStrongest 10 October, 201935.8mph SWAverage October7.6mphStrongest 16 March, 201951.4mph WSWAverage 20197.9mphClimate (2011–Present)Lake Vyrnwy Saws (7.5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 March, 201951.4mph WSWAverage 2011–Present8.2mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November15%8.75%2.5%CalmStormNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November15%8.75%2.5%CalmStormGet an account to remove ads