@joschetan Windy does not make weather forecasts, but just visualize weather models from the ECMWF, NOAA.... If you observe and report a wrong rain prediction in your location, there is no way to take it into account! This not a bug as you think. Weather models are not 100% accurate and you must consider that a forecast of rain is giving a probability of precipitation and not a certainty, particularly when they are convective rains (thunderstorms...) So please don’t report the observed differences with forecasts and try to find which is the best model for your location.