Grant Wind ForecastUnited StatesCOPark CountyGrant1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Grant wind forecast issued today at 6:38 pm. Next forecast at approx. 6:38 am. Wind Speed Wind GustGrant Wind Statistics July WindBerthoud Pass (26.1 miles)2026JuneJulyStrongest – Average July–Strongest 17 June, 202654.1mph NWAverage June18.1mphStrongest 16 January, 202661.1mph NWAverage 202621.7mphClimate (2021–2026)Berthoud Pass (26.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 May, 202461.1mph WNWAverage 2021–202619.5mphGet WillyWeather+ to remove ads