Knowl Hill Rainfall ForecastUnited KingdomSEBerkshireKnowl HillToday 13 AugNo RainFri 14 Aug15%Sat 15 Aug5%Sun 16 Aug5%Mon 17 Aug10%Tue 18 Aug15%Wed 19 Aug5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Knowl Hill rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationChenies (Hertfordshire) RadarGet WillyWeather+ to remove ads