Kupreanof Wind ForecastUnited StatesAKWrangell-Petersburg BoroughKupreanof1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Kupreanof wind forecast issued today at 6:31 pm. Next forecast at approx. 6:31 am.Kupreanof Wind Statistics May WindPetersburg (1.2 miles)2024AprilMayStrongest 5 May, 202421mph SWAverage May5mphStrongest 23 April, 202433.1mph SSEAverage April3.7mphStrongest 29 January, 202452.1mph SSEAverage 20243.4mphClimate (2010–Present)Petersburg (1.2 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 January, 202452.1mph SSEAverage 2019–20244.9mphGet an account to remove ads