How to judge the weather according to the astronomical phenomena?

There are many proverbs that are very helpful, such as why you don't go out at sunrise and go to Wan Li Road at sunset. You can look up relevant information.

As for the night you mentioned, my experience is: if there is halo at night, there must be wind or rain at night or in recent days, which is the phenomenon of air water vapor refraction; If the weather was humid and sultry a few days ago, if it suddenly became abnormal, such as cool breeze or cumulus clouds, it should rain soon.

However, as you said, whether it will rain at night is simply too difficult to be accurate, because even the National Weather Service is unable to be accurate to 100%, which is just a question of probability.

It is best to consider the weather comprehensively, listen to the weather forecast and see the specific environment of your location. It should be about the same.