P.S. There also is an issue with the translation of week days on multilingual sited, since the Language Strings are generated with the local time format:
(flat.php - Line 115)
$weather_date = $helper->txt2lng(HTMLHelper::date($value->datetime, 'D'));
This results in the following Language Strings on a german site and very interesting ones for chinese sites:
- SP_WEATHER_MO
- SP_WEATHER_DI / SP_WEATHER_二
- SP_WEATHER_MI / SP_WEATHER_三
- SP_WEATHER_DO / SP_WEATHER_四
which makes it a bit hard to translate this plugin to different languages, since the language string is always different ;-)