River Thames - Blackfriars Bridge Rainfall ForecastUnited KingdomSEGreater LondonRiver Thames - Blackfriars BridgeToday 23 Oct85%Fri 24 Oct50%Sat 25 Oct10%Sun 26 Oct20%Mon 27 Oct20%Tue 28 Oct10%River Thames - Blackfriars 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) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads