Sierra Wind ForecastUnited StatesOHLake CountySierra1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Sierra wind forecast issued today at 10:30 am. Next forecast at approx. 10:30 pm. Wind Speed Wind GustSierra Wind Statistics September WindWilloughby (9.9 miles)2026AugustSeptemberStrongest 1 September, 202613.9mph WAverage September7mphStrongest 24 August, 202621.9mph WAverage August6.8mphStrongest 19 January, 202625.3mph WAverage 20268.4mphClimate (2021–2026)Willoughby (9.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 6 December, 202132.2mph WAverage 2021–20268.5mphGet WillyWeather+ to remove ads