Before leaving the office today I checked 3 different weather apps, all of them said 0% chance of rain. As you have probably guessed I got 100% wet on the way home. Why are we still in 2019 so incredibly bad at weather forecasts or even just saying what the weather is exactly at this moment?
If by "we" you mean NWS forecasts in general they're incredibly good out to 3 days. Forecast verification is a thing and you can check the service's own stats at https://www.weather.gov/mdl/verification_home .
We have the tech and I understand the frustration. Depends on the weather stations and their locations. I check at least these two: wunderground.com, windy.com
Perhaps you are just better in US? I am in Denmark, Europe. I used the weather app from Apple, DMI (Official danish weather forecast) and finally a Norwegian called YR. But over and over again I find that none of them can even just tell me the weather I can see out my window and I even live in the capital so it is not like I live in some remote area.
