Lewiston Wind ForecastUnited StatesCATrinity CountyLewiston1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Lewiston wind forecast issued today at 9:35 pm. Next forecast at approx. 9:35 am.Lewiston Wind Statistics May WindWeaverville (6.2 miles)2026AprilMayStrongest 25 May, 202618.3mph SWAverage May6mphStrongest 20 April, 202615mph SSWAverage April5.5mphStrongest 25 May, 202618.3mph SWAverage 20265.3mphClimate (2010–Present)Weaverville (6.2 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 February, 202521.9mph SSWAverage 2023–20265.4mphGet WillyWeather+ to remove ads