River Ayr Entrance Rainfall ForecastUnited KingdomSTSouth AyrshireRiver Ayr EntranceToday 11 Aug5%Wed 12 Aug15%Thu 13 Aug40%Fri 14 Aug20%Sat 15 Aug40%Sun 16 Aug60%Mon 17 Aug45%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time River Ayr Entrance rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationHolehead (Stirling) RadarGet WillyWeather+ to remove ads