Llanstephan Wind ForecastUnited KingdomWLPowysLlanstephan1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Llanstephan wind forecast issued today at 1:09 am. Next forecast at approx. 1:09 pm.Llanstephan Wind Statistics July WindSennybridge (22km)2025JuneJulyStrongest 1 July, 20256.7mph WAverage July–Strongest 3 June, 202522.4mph SSWAverage June6mphStrongest 24 January, 202535.8mph SSWAverage 20255.2mphClimate (2011–Present)Sennybridge (22km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 December, 202035.8mph SWAverage 2020–20255.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July15%8.75%2.5%CalmStrongJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July32.5%17.5%2.5%CalmStrongGet WillyWeather+ to remove ads