Shamrock Wind ForecastUnited StatesTXHarris CountyShamrock1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Shamrock wind forecast issued today at 9:26 pm. Next forecast at approx. 9:26 am.Shamrock Wind Statistics June WindHouston / Ellington (16.2 miles)2026MayJuneStrongest – Average June–Strongest 4 May, 202616.1mph SSEAverage May8.8mphStrongest 8 January, 202618.3mph SSEAverage 20269.4mphClimate (2010–Present)Houston / Ellington (16.2 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 20 August, 202485.2mph SSEAverage 2021–20268.7mphGet WillyWeather+ to remove ads