Well, not the weather, strictly speaking, but clouds.

I was sitting waiting for the bus when I decided, that perhaps what would happen were I to try to blow away part of the wonderful chem-trail cloud cover we were having today.  So, I laid down on some concrete, quickly disconnected from my body (as I imagined it) and flew up.  I was above the clouds, then in the clouds.  Murky and foggy.  I started to spin as fast as I could, while simultaneously trying to release energy.  This way I would create a hole in the cloud.

Mind, this is all in my imagination, with me lying down and doing nothing.

So I got back, and looked up, and saw nothing.  After studying the clouds above me, I looked around the rest of the sky, and there in the sky in front of me... the layer of cloud was slowly dissipating.  It was clearly a darker shade of blue than the rest of the sky around it.

First thought, "Shoot, did I really do that?"  Second:  " Oh wait, I didn't look at the rest of the sky before I did this.  I thought I'd be doing it above me, but I guess not, if I did anything at all."

As I watched the clouds then began to reform, and after about two minutes they were back together again almost.

So, I laid down again, relaxed, then went there again, spun like crazy, came back, and saw that the same area had gotten clearer.

I tried it again to see if I could widen the hole, but when I got up, there was no hole.

It might have gone behind the only skyscraper in the town, because I looked around it, and there was some patchiness.  Who knows.

So, it could be an Entirely Random Natural Event, I did something to the clouds, someone else did something to the clouds, or I'm hallucinating.  Hmm...