The early ascendant is not the reason. The reason is that time is magnificient, and not everything in eternity can be known by uneternity. Modern reason says: Trust foolproof beliefs only. Trust Stephen Hawking and other bandits of lore. I tell you that time has its own will and weather prognostics depend on God. God is hart to predict (It cannot be done). Because even the best who predict God can only do 95% for 5 weeks. The weather is a minor God and it can only be predicted to an accuracy degree of about 50% 5 months prior. But not with your method! With your method, only 3 days prior can be known because you are relying on eternity! Eternity has to reproduce too many variables for too many angels and humans and other particles in earth every few weeks that it would be useless to count on your horary horoscope. The problem is that horary only works well with intuition and high-vision and reason. You cannot predict those things that are fixed for 5000 years in advanced using a horary that goes 4 months in advance. Do you understand the problem? Your problem regarding the horary chart is not relevant enough to have partaken an angel to pray for your working of it.
100% weather predictions are unknowable by anyone, because life constantly changes. Especially the weather. 20% is possible, but almost useless. 50% is possible with different modes (directions, more specialized things like special charts) but I am not knowledgeable of these methods. I just know they should be left alone, because they take a lot of calculation.
If you want to know the weather, ask for a specific event. ("Will the weather be good at this or that event?") Then this is a valid horary question, that eternal angels and other Gods can variously pray for and magize in order to work for you. But it needs to be 5 weeks prior or less than that, otherwise eternity goes crazy for you. You shouldn't demand this kind of craziness.
I think the best way to know the weather is to rely on climate charts. The climate charts are less offensive to reason, and they tell a lot.-jeshayahu2