Letters Farm Rainfall ForecastUnited KingdomSTArgyll and ButeLetters FarmToday 16 Sep50%Wed 17 Sep55%Thu 18 Sep35%Fri 19 Sep35%Sat 20 Sep50%Sun 21 Sep5%Letters Farm rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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