Usually, people do not have a personal weather station unless it is needed for some reason. For example, if you run a farm of any kind, the weather conditions are crucial when it comes to planting and harvesting. You have to know the conditions at all times. Relying on weather reports is not nearly as accurate as getting data fast in real-time.
You could even be someone who experiments with and builds remote controlled hobby aircraft. In that case, you really have to know the weather or you could lose prototypes pretty easily. The wind conditions will dictate many of your choices, much as they would for regular aircraft. The same is true for all model rockets, especially the most expensive and complex.
None of the good stations are really portable. They need to be installed in a fixed location most of the time. Though you can find portable versions, they would not make one of the choices for the best personal weather station to buy. Instead, you will be going for one you can install and that would be either the traditional station or the automatic one.
The automatics are pretty much the same in design as the traditional models, but they update instantly and regularly, providing the most precise information for any area in real-time. These are considered by many to be the best because of the pinpoint accuracy and the ability to pull up the information no matter where you are.
Aside from all of these situations, what if you just want such a station at your home anyway and you don’t have any special need? If this makes sense to you, go for it. You would probably want to use one of the automatic stations since they do not require manual adjustment, which could be especially difficult with a roof installation.
Just go with one of the top-rated automatic personal weather stations for any use. Then you will have immediate weather condition readings anytime you want or need them. It works much better than the news reports and you get the real reports much more often.