River Forth - Preston Island Rainfall ForecastUnited KingdomTAFifeRiver Forth - Preston IslandToday 24 Mar90%Wed 25 Mar40%Thu 26 Mar55%Fri 27 Mar35%Sat 28 Mar35%Sun 29 Mar85%Mon 30 Mar15%River Forth - Preston Island rainfall forecast issued today at 6:37 pm. Next forecast at approx. 8:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Munduff Hill (Fife) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads