Kachemak Bay State Park Rainfall ForecastUnited StatesAKKenai Peninsula BoroughKachemak Bay State ParkToday 19 Apr5%Sun 20 Apr90%Mon 21 Apr90%Tue 22 Apr55%Wed 23 Apr75%Thu 24 Apr50%Fri 25 Apr50%Kachemak Bay State Park rainfall forecast issued today at 2:04 pm. Next forecast at approx. 4:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Kenai RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads