LOL. Dont be silly, you cant dry bud in a day, simple as. You can quick dry it in the oven, and ruin it, or you can dry it properly so its actually a good smoke. Drying outside is a really really really really really really really bad idea. It'll probably mold, fungi, bugs, THE LOT.

It needs to be dryed inside, in a cool dark place, where nothing can get to it. and it needs to dry slowly, it'll take days.

I would go on, but i cnt be bothered.