Grimston Wind ForecastUnited KingdomEENorfolkGrimston1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Grimston wind forecast issued today at 7:09 am. Next forecast at approx. 7:09 pm.Grimston Wind Statistics October WindMarham (13km)2025SeptemberOctoberStrongest 3 October, 202529.1mph SAverage October7.7mphStrongest 20 September, 202531.3mph SWAverage September8.6mphStrongest 1 January, 202533.6mph SWAverage 20257.5mphClimate (2011–Present)Marham (13km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202242.5mph SSWAverage 2020–20257.9mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmNear GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads