Granny's Bay Rainfall ForecastUnited KingdomNWLancashireGranny's BayToday 20 Feb95%Sat 21 Feb90%Sun 22 Feb55%Mon 23 Feb80%Tue 24 Feb45%Wed 25 Feb50%Granny's Bay rainfall forecast issued today at 6:35 am. Next forecast at approx. 8:35 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hameldon Hill (Lancashire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads