Glenmallan Rainfall ForecastUnited KingdomSTArgyll and ButeGlenmallanToday 14 JulNo RainWed 15 JulNo RainThu 16 Jul5%Fri 17 JulNo RainSat 18 JulNo RainSun 19 JulNo RainGlenmallan rainfall forecast issued yesterday at 7:39 pm. Next forecast at approx. 9:39 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Rainfall Rainfall AccumulationHolehead (Stirling) RadarGet WillyWeather+ to remove ads