Newmilns Rainfall ForecastUnited KingdomSTEast AyrshireNewmilnsToday 16 Jun80%Wed 17 Jun85%Thu 18 Jun80%Fri 19 Jun80%Sat 20 Jun40%Sun 21 Jun20%Newmilns rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) Radar Rainfall Rainfall AccumulationGet WillyWeather+ to remove ads