Demuth Wind ForecastUnited StatesCAModoc CountyDemuth1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Demuth wind forecast issued today at 2:39 pm. Next forecast at approx. 2:39 am.Demuth Wind Statistics December WindAlturas (37.3 miles)2025NovemberDecemberStrongest 18 December, 202526.4mph SWAverage December5.3mphStrongest 5 November, 202528.9mph SAverage November5.8mphStrongest 16 March, 202565.1mph SAverage 20255.8mphClimate (2010–Present)Alturas (37.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 March, 202565.1mph SAverage 2020–20256.5mphGet WillyWeather+ to remove ads