I borrowed this from this awesome site
and changed it to suit my needs.
Mostly I use it to see if it's a good day to go sailing!
- Added some coordinates that were important to me.
- Increased the number of cities to display.
- Reduced the number or particles shown to increase performance on my phone.
- Increased the particle size to make it easier to read.
- Rearanged some elements of the page to better fit my phone