Halkyn Rainfall ForecastUnited KingdomWLFlintshireHalkynToday 24 Nov20%Tue 25 Nov15%Wed 26 Nov50%Thu 27 Nov10%Fri 28 Nov15%Sat 29 Nov15%Halkyn 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 Hameldon Hill (Lancashire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads