Brook Rainfall ForecastUnited KingdomWLCarmarthenshireBrookToday 26 Oct100%Tue 27 Oct50%Wed 28 Oct20%Thu 29 Oct15%Fri 30 Oct5%Sat 31 Oct10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Brook rainfall forecast issued today at 12:10 am. Next forecast at approx. 2:10 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads