Porcupine Wind ForecastUnited StatesNDSioux CountyPorcupine1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Porcupine wind forecast issued today at 11:32 am. Next forecast at approx. 11:32 pm. Wind Speed Wind GustPorcupine Wind Statistics October WindMANDAN (39.1 miles)2026SeptemberOctoberStrongest – Average October–Strongest 14 September, 202630mph SEAverage September9.9mphStrongest 18 February, 202638mph WNWAverage 202610.9mphClimate (2021–2026)MANDAN (39.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 February, 202248.3mph WNWAverage 2021–202611.2mphGet WillyWeather+ to remove ads