Isle of Arran - Merkland Point Rainfall ForecastUnited KingdomSTNorth AyrshireIsle of Arran - Merkland PointToday 14 Nov95%Sun 15 Nov55%Mon 16 Nov75%Tue 17 Nov75%Wed 18 Nov10%Thu 19 Nov5%Fri 20 Nov15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Isle of Arran - Merkland Point rainfall forecast issued today at 12:08 pm. Next forecast at approx. 2:08 am. Rainfall Rainfall AccumulationHolehead (Stirling) RadarGet WillyWeather+ to remove ads