University of Westminster Rainfall ForecastUnited KingdomSEGreater LondonUniversity of WestminsterToday 17 Jul55%Fri 18 Jul60%Sat 19 Jul85%Sun 20 Jul55%Mon 21 Jul65%Tue 22 Jul35%Wed 23 Jul35%University of Westminster rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 am.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