River Forth - Preston Island Rainfall ForecastUnited KingdomTAFifeRiver Forth - Preston IslandToday 5 Feb90%Fri 6 Feb85%Sat 7 Feb55%Sun 8 Feb50%Mon 9 Feb50%Tue 10 Feb75%Wed 11 Feb75%River Forth - Preston Island rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 pm.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