Loch Lomond and the Trossachs National Park Rainfall ForecastUnited KingdomTAStirlingLoch Lomond and the Trossachs National ParkToday 9 Jan60%Sat 10 Jan90%Sun 11 Jan95%Mon 12 Jan45%Tue 13 Jan45%Wed 14 Jan80%Loch Lomond and the Trossachs National Park rainfall forecast issued today at 6:37 am. Next forecast at approx. 8:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads