McArthur Wind ForecastUnited StatesCAModoc CountyMcArthur1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time McArthur wind forecast issued today at 9:37 pm. Next forecast at approx. 9:37 am.McArthur Wind Statistics October WindAlturas (10.6 miles)2025SeptemberOctoberStrongest 25 October, 202526.4mph SSWAverage October6.5mphStrongest 28 September, 202520.8mph SWAverage September7.1mphStrongest 16 March, 202565.1mph SAverage 20255.9mphClimate (2010–Present)Alturas (10.6 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 March, 202565.1mph SAverage 2020–20256.5mphGet WillyWeather+ to remove ads