Isle of Bute - Rubha Glas Rainfall ForecastUnited KingdomSTArgyll and ButeIsle of Bute - Rubha GlasToday 27 Jul95%Tue 28 Jul95%Wed 29 Jul85%Thu 30 Jul55%Fri 31 Jul35%Sat 1 Aug15%Sun 2 Aug10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Isle of Bute - Rubha Glas rainfall forecast issued today at 7:10 pm. Next forecast at approx. 9:10 am. Rainfall Rainfall AccumulationHolehead (Stirling) RadarGet WillyWeather+ to remove ads