River Forth - Inch Island Rainfall ForecastUnited KingdomTAClackmannanRiver Forth - Inch IslandToday 5 Jul90%Sun 6 Jul55%Mon 7 Jul10%Tue 8 Jul10%Wed 9 Jul10%Thu 10 Jul10%Fri 11 Jul15%River Forth - Inch Island rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads