Sunapee Wind ForecastUnited StatesNHSullivan CountySunapee1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Sunapee wind forecast issued today at 2:31 am. Next forecast at approx. 2:31 pm. Wind Speed Wind GustSunapee Wind Statistics July WindLebanon Municipal Airport (19.3 miles)2026JuneJulyStrongest – Average July–Strongest 7 June, 202615mph NAverage June6.1mphStrongest 7 February, 202618.3mph NNWAverage 20266.7mphClimate (2021–2026)Lebanon Municipal Airport (19.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 17 February, 202550.1mph WAverage 2021–20265.4mphGet WillyWeather+ to remove ads