Firth of Forth - Port Laing Rainfall ForecastUnited KingdomTAFifeFirth of Forth - Port LaingToday 31 Mar10%Wed 1 Apr85%Thu 2 Apr55%Fri 3 Apr55%Sat 4 Apr55%Sun 5 Apr35%Firth of Forth - Port Laing rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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