Merry Hill Wind ForecastUnited KingdomEEHertfordshireMerry Hill1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Merry Hill wind forecast issued today at 1:13 pm. Next forecast at approx. 1:13 am.Merry Hill Wind Statistics March WindNortholt (11km)2025FebruaryMarchStrongest 18 March, 202517.9mph EAverage March4.8mphStrongest 23 February, 202522.4mph SSWAverage February5.8mphStrongest 1 January, 202524.6mph SWAverage 20255.2mphClimate (2011–Present)Northolt (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202238mph WSWAverage 2020–20256.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March20%11.25%2.5%CalmNear GaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March25%13.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads