import sys, urllib2, urllib zipcode = "S2S 1R8" url = 'http://www.wunderground.com/cgi-bin/findweather/getForecast' data = urllib.urlencode([('query', zipcode)]) req = urllib2.Request(url) fd = urllib2.urlopen(req, data) while 1: data = fd.read(1024) if not len(data): break sys.stdout.write(data)