Hi and welcome to WXForum.net!
I did a Perl script a while back that got the NWS and WU forecasts for my area, converted the resulting text to a JavaScript inclusion so on my former (free) comcast.net website, I could have the forecast.
The script is still available (and I think it still runs with current website changes), but it does require ActiveState Perl to be installed on your Windows system (or regular Perl on a Linux system).
There's no 'easy' way to scrape off a forecast from WU, but you could use an <iframe> to include the point-printable forecast from the NWS for your areas on your page -- I've seen other sites do that when they only have HTML and JavaScript available.
If you're interested, the Perl script is at
http://saratoga-weather.org/scripts-perl.php#WRHperl -- it uses the Western Region NOAA site (which has recently changed), so I don't guarantee that the NWS forecast will work. I think the WU forecast does still work.
Best regards,
Ken
BTW.. Assembler on x86 is gnarly Anole. I did assembler or Xerox Sigma 6 and IBM 360/370 for a while. In 34 years of programming stuff, my favorite languages were PL/1, SAS, Turbo Pascal, Perl and now PHP.