german translations works ... only two things are not alright:

Hi Schwarz
Thank you for feedback us
in source code at file :
../language/en-GB/en-GB.mod_jux_weather_forecast.ini
1: Change "TODAY" at line 449
2: Change "September" at line 459
3: Change "Wednesday" at line 467
4: Change "Next" at line 447
5: Change "Days" at line 448
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I will check it for you soon
Thanks