Coolham Rainfall ForecastUnited KingdomSEWest SussexCoolhamToday 1 Jan15%Fri 2 Jan10%Sat 3 JanNo RainSun 4 Jan15%Mon 5 Jan5%Tue 6 Jan10%Wed 7 Jan15%Coolham rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Chenies (Hertfordshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads