River Forth - Forth Viaduct Wind ForecastUnited KingdomTAStirlingRiver Forth - Forth Viaduct1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time River Forth - Forth Viaduct wind forecast issued today at 12:11 pm. Next forecast at approx. 12:11 am.River Forth - Forth Viaduct Wind Statistics January WindStrathallan (25km)2026DecemberJanuaryStrongest 11 January, 202617.9mph SSWAverage January4.3mphStrongest 9 December, 202529.1mph SWAverage December4.3mphStrongest 11 January, 202617.9mph SSWAverage 20264.3mphClimate (2011–Present)Strathallan (25km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 3 October, 202540.3mph SWAverage 2021–20265mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January30%16.25%2.5%CalmGaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January30%16.25%2.5%CalmGaleGet WillyWeather+ to remove ads