Glengap Rainfall ForecastUnited KingdomDGDumfries and GallowayGlengapToday 20 Aug50%Fri 21 Aug45%Sat 22 AugNo RainSun 23 Aug10%Mon 24 Aug10%Tue 25 Aug20%Wed 26 Aug40%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Glengap rainfall forecast issued today at 1:08 pm. Next forecast at approx. 3:08 am. Rainfall Rainfall AccumulationHolehead (Stirling) RadarGet WillyWeather+ to remove ads