Geilston Rainfall ForecastUnited KingdomSTArgyll and ButeGeilstonToday 18 Jan30%Mon 19 Jan55%Tue 20 Jan40%Wed 21 Jan40%Thu 22 Jan50%Fri 23 Jan20%Sat 24 Jan10%Geilston rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 am.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