North Harrow Wind ForecastUnited KingdomSEGreater LondonNorth Harrow1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time North Harrow wind forecast issued today at 12:12 pm. Next forecast at approx. 12:12 am. Wind Speed Wind GustNorth Harrow Wind Statistics November WindNortholt (5 km)2026OctoberNovemberStrongest 4 November, 202617.9 mph EAverage November4 mphStrongest 23 October, 202626.8 mph WNWAverage October6.7 mphStrongest 23 October, 202626.8 mph WNWAverage 20266.8 mphClimate (2021–2026)Northolt (5 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202238 mph WSWAverage 2021–20266.5 mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November20%11.25%2.5%CalmNear GaleNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads