Glengennet Rainfall ForecastUnited KingdomSTSouth AyrshireGlengennetToday 18 Jan10%Mon 19 Jan15%Tue 20 Jan50%Wed 21 Jan50%Thu 22 Jan45%Fri 23 Jan45%Glengennet rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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