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 12:34 am. Next forecast at approx. 12:34 pm. Wind Speed Wind GustKupreanof Wind Statistics July WindPetersburg (1.2 miles)2026JuneJulyStrongest 6 July, 202610.3mph SEAverage July5.2mphStrongest 29 June, 202612.8mph WAverage June5.3mphStrongest 16 February, 202624.2mph NAverage 20265.4mphClimate (2021–2026)Petersburg (1.2 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 January, 202452.1mph SSEAverage 2021–20264.7mphGet WillyWeather+ to remove ads