Is the ink weather accurate? Can the forecast of 15 day be accurate?

To say that the ink weather is accurate, it is relatively accurate software in my experience. 15 day forecast is such a situation, I think you need to know. 15 days is a long time, not to mention 15 days, even the sky cloud system will change greatly within an hour. In my opinion, 15 these days, one is to predict the temperature trend, and the other is to predict whether there is rain or snow. If it can be predicted, it will be accurate. As for the detailed data information, we must continue to pay attention to it and constantly refresh it.