Glenwherry Rainfall ForecastUnited KingdomNIBallymenaGlenwherryToday 31 Jul90%Sat 1 Aug10%Sun 2 Aug15%Mon 3 Aug45%Tue 4 Aug50%Wed 5 Aug45%Thu 6 Aug30%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Glenwherry rainfall forecast issued today at 1:08 pm. Next forecast at approx. 3:08 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads