Compton Valence Wind ForecastUnited KingdomSWDorsetCompton Valence1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Compton Valence wind forecast issued today at 12:13 pm. Next forecast at approx. 12:13 am.Compton Valence Wind Statistics December WindIsle Of Portland (25km)2024NovemberDecemberStrongest 2 December, 202426.8mph WNWAverage December20.1mphStrongest 19 November, 202440.3mph WNWAverage November14.2mphStrongest 2 January, 202447mph WSWAverage 202413.4mphClimate (2011–Present)Isle Of Portland (25km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202262.6mph WSWAverage 2019–202413.8mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmStrong GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmStrong GaleGet WillyWeather+ to remove ads