Birkby (Allerdale) Rainfall ForecastUnited KingdomNWCumbriaBirkby (Allerdale)Today 27 May85%Wed 28 May95%Thu 29 May95%Fri 30 May20%Sat 31 May50%Sun 1 Jun60%Mon 2 Jun20%Birkby (Allerdale) rainfall forecast issued today at 1:38 pm. Next forecast at approx. 3:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time High Moorsley (Durham) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads