Wim,
Thank you for your response. the site is: s-p.me/wxsim (shown on my post)
Another small item is the wunit (wind speed unit) in the detailed wxsim is not following the setting (Imperial) while it is in the main wxsim page.
You can see an example of the rain forecast decimal issue on the wxsim also (yes we do have some little rain).
The beta that I am using was downloaded on the 10 of this month.