How to self repair the sealing on a windshield?

So I have a 2003 Ford Tauraus. Starting this fall, the sealant on the windshield has started to come up and away from the windshield. The windshield itself is in good shape, and it is not loose or leaking at this point in time. I currently have no money to fix the sealant at this point in time, so I'm wondering if there's a way to self repair it until I have the funds. Any suggestions?

If the seal is still intact you should be able to purchase an adhesive at your local autoparts store.

I believe Locktite still makes a product called "Flowable Silicone". Get as much dirt & debris out as you can, hit it with the garden hose if it's real dirty. Use compressed air to dry the seams out, or wait a day or two if no compressed air's available. Then just follow the package instructions. It's wonderful stuff.