Looking at the weather forecast every day, is the data of the ink weather forecast accurate?

Now that my father is retired, he often goes out for a walk. I read the weather forecast in ink every day and send it to him. The accuracy is quite high. At least I usually look at the weather in a consistent way, except for one or two times when the weather changes too fast, so there is a little error, but I think it is very good and it is also a leading level in this industry. I also recommend this software to people around me to download, and they have good feedback after using it.