Fish Creek Lake Rainfall ForecastUnited StatesMTBeaverhead CountyFish Creek LakeToday 20 Apr70%Mon 21 Apr80%Tue 22 Apr10%Wed 23 Apr35%Thu 24 Apr30%Fri 25 Apr40%Sat 26 Apr35%Fish Creek Lake rainfall forecast issued today at 2:04 am. Next forecast at approx. 4:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Pocatello/Idaho Falls RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads