Topsham Wind ForecastUnited StatesMESagadahoc CountyTopsham1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Topsham wind forecast issued today at 6:33 am. Next forecast at approx. 6:33 pm.Topsham Wind Statistics July WindWiscasset Airport (13 miles)2025JuneJulyStrongest – Average July–Strongest 20 June, 202538mph WNWAverage June3.6mphStrongest 7 March, 202542.1mph NNWAverage 20254mphClimate (2010–Present)Wiscasset Airport (13 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 10 January, 202453mph EAverage 2020–20254.8mphGet WillyWeather+ to remove ads