Firth of Forth - Black Rocks Rainfall ForecastUnited KingdomDGEdinburghFirth of Forth - Black RocksToday 18 Sep55%Fri 19 Sep10%Sat 20 Sep80%Sun 21 Sep35%Mon 22 Sep10%Tue 23 Sep10%Firth of Forth - Black Rocks 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