Harlow Rainfall ForecastUnited KingdomEEEssexHarlowToday 28 Jun10%Sun 29 JunNo RainMon 30 Jun5%Tue 1 Jul10%Wed 2 Jul30%Thu 3 Jul10%Harlow 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 Chenies (Hertfordshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads