Isle of Arran - Rubha Salach Rainfall ForecastUnited KingdomSTNorth AyrshireIsle of Arran - Rubha SalachToday 15 Aug55%Sun 16 Aug55%Mon 17 Aug95%Tue 18 Aug70%Wed 19 Aug70%Thu 20 Aug65%Fri 21 Aug50%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Isle of Arran - Rubha Salach rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationHolehead (Stirling) RadarGet WillyWeather+ to remove ads