Those are totally different versions, much of the code is changed.
I will investigate deeper / longer. Maybe an incomplete load of the block contents.
Are other blocks affected, or do they look normal?
Regarding the forecast settings, its set to English (Which is the default) already, i didnt change that, i will wait for the hour to passhttp://www.brecklandweather.com/pwsWD/forecastDShourly_popup.php =>The texts are all in Dutch
./jsondata/darksky.txt => all in Dutch
So I think there is a typing error with the DarkSky API-key
You need that to display the bottom part of the current conditions block, that part shows the current/expected conditions for this/coming hour.
I did amend my reply adding the part about the wind speed update times, i will like them at 2s and have adjusted the setting but the default was 16s, yet when i count it they are at about 40s so that does not match the default at 16. I have them at 2 second in the older version as show here, there are 3 pages that have the same settings so i changed all 3, perhaps i missed one wd34_settings.php, wd34_settings1.php and wd34_settings copy.phpThe individual refresh-times can be altered in w34_blocks.php
A fast check at http://www.brecklandweather.com/pwsWD/w34_blocks.php?sce=view shows that the refresh-time is default 40 seconds. External providers do not like multiple users refreshing the blocks at 2 seconds as that involes loading multiple .PHP scripts and data-sets.
Wim