Halfway Rainfall ForecastUnited KingdomWLPowysHalfwayToday 16 Aug80%Mon 17 Aug85%Tue 18 Aug60%Wed 19 Aug55%Thu 20 Aug65%Fri 21 Aug35%Sat 22 Aug10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Halfway rainfall forecast issued today at 7:09 am. Next forecast at approx. 9:09 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads