Isle of Arran - Merkland Point Rainfall ForecastUnited KingdomSTNorth AyrshireIsle of Arran - Merkland PointToday 2 JanNo RainSat 3 Jan5%Sun 4 Jan5%Mon 5 Jan55%Tue 6 Jan45%Wed 7 Jan40%Thu 8 Jan40%Isle of Arran - Merkland Point 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 Holehead (Stirling) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads