Moloaa Bay Rainfall ForecastUnited StatesHIKauaiMoloaa BayToday 19 Apr55%Sun 20 Apr60%Mon 21 Apr50%Tue 22 Apr70%Wed 23 Apr70%Thu 24 Apr70%Fri 25 Apr30%Moloaa Bay rainfall forecast issued today at 1:04 pm. Next forecast at approx. 3:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time South Kauai RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads