Glengarnock Rainfall ForecastUnited KingdomSTNorth AyrshireGlengarnockToday 31 Jul85%Sat 1 Aug65%Sun 2 Aug15%Mon 3 Aug80%Tue 4 Aug55%Wed 5 Aug50%Thu 6 Aug15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Glengarnock rainfall forecast issued today at 7:12 am. Next forecast at approx. 9:12 pm. Rainfall Rainfall AccumulationHolehead (Stirling) RadarGet WillyWeather+ to remove ads