Gannons Landing Rainfall ForecastUnited StatesAKMatanuska-Susitna BoroughGannons LandingToday 19 Apr10%Sun 20 Apr45%Mon 21 Apr85%Tue 22 Apr30%Wed 23 Apr25%Thu 24 Apr20%Fri 25 Apr20%Gannons Landing rainfall forecast issued today at 3:04 pm. Next forecast at approx. 5:04 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