Why do my eyes see clearly when the weather is good, but they are blurred when the weather is bad? What is wrong with me? Who can tell me?

There are many reasons for blurred vision. L, corneal opacity, corneal degeneration, lens opacity, vitreous opacity caused by various reasons. 2, part of vitreous opacity, inflammatory vitreous opacity or bleeding, early detachment. 3. Macular hemorrhage, macular detachment, media, retrobulbar optic neuritis, central retinal scar, central choroidal lesion, myopia degeneration, macular degeneration, etc.