Forty Hill Wind ForecastUnited KingdomSEGreater LondonForty Hill1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Forty Hill wind forecast issued today at 6:12 am. Next forecast at approx. 6:12 pm.Forty Hill Wind Statistics March WindRothamsted (25km)2025FebruaryMarchStrongest – Average March–Strongest – Average February–Strongest – Average 2025–Climate (–Present)Rothamsted (25km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest – Average 2020–2025–Get WillyWeather+ to remove ads