Knockinlaw Rainfall ForecastUnited KingdomSTEast AyrshireKnockinlawToday 16 May10%Fri 17 May5%Sat 18 May5%Sun 19 May10%Mon 20 May10%Tue 21 May35%Knockinlaw rainfall forecast issued today at 1:38 am. Next forecast at approx. 3:38 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) RadarNational SatelliteNational SynopticGet an account to remove ads