Holywell Lake Rainfall ForecastUnited KingdomSWSomersetHolywell LakeToday 17 Jan85%Sun 18 Jan60%Mon 19 Jan85%Tue 20 Jan55%Wed 21 Jan80%Thu 22 Jan55%Fri 23 Jan70%Holywell Lake rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads