7-Timer
Based in China. Allows to define locations by geographical coordinates. Reliable forecasts (which are hard for Wellington in any case!) maybe 75% of the time.
The example link shows the forecast of my site: http://7timer.y234.cn/V3/exe/apanel.php?lon=174.7650&lat=-41.2485&en
http://7timer.y234.cn/V3/misc/apanel_en.pdf)