River Thames - Barnes Railway Bridge Rainfall ForecastUnited KingdomSEGreater LondonRiver Thames - Barnes Railway BridgeToday 18 Jun45%Fri 19 Jun5%Sat 20 Jun10%Sun 21 Jun5%Mon 22 Jun5%Tue 23 JunNo RainRiver Thames - Barnes Railway Bridge 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) Radar Rainfall Rainfall AccumulationGet WillyWeather+ to remove ads