I heard this weekend is supposed to be beautiful... 70 degrees and sunny. If you don't have plans yet, I suggest taking a trip to the Main Line and visiting Clover Market. I love a good flea market. Vintage goods, antiques, original artwork, recycled and repurposed items, and of course yummy food vendors!
Clover Market is located at 12 E. Lancaster Ave. Ardmore PA 19003
Check out their blog for more info http://clovermarket.blogspot.com/