New Barnet Rainfall ForecastUnited KingdomSEGreater LondonNew BarnetToday 20 Nov45%Fri 21 Nov5%Sat 22 Nov60%Sun 23 Nov40%Mon 24 Nov20%Tue 25 Nov10%New Barnet rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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