Hermiston Rainfall ForecastUnited KingdomDGEdinburghHermistonToday 21 Nov5%Fri 22 Nov25%Sat 23 Nov95%Sun 24 Nov30%Mon 25 Nov10%Tue 26 Nov5%Wed 27 Nov10%Hermiston rainfall forecast issued today at 12:40 pm. Next forecast at approx. 2:40 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Munduff Hill (Fife) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads