Big Valley Wind ForecastUnited StatesCACalaveras CountyBig Valley1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Big Valley wind forecast issued today at 9:33 pm. Next forecast at approx. 9:33 am. Wind Speed Wind GustBig Valley Wind Statistics August WindCOLUMBIA (6.8 miles)2026JulyAugustStrongest 1 August, 202610.3mph WSWAverage August5.7mphStrongest 15 July, 202611.4mph SWAverage July6mphStrongest 17 February, 202619.7mph SSEAverage 20265.5mphClimate (2021–2026)COLUMBIA (6.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 October, 202123mph SEAverage 2021–20265.6mphGet WillyWeather+ to remove ads