This requires a free account with OpenWeatherMap.org Sign-up here
(I chose OpenWeatherMap for the API because of their generous calls/month allowance on their free plan)
Download and extract the weatherWidget to a folder of your choosing.
Then sign up with OpenWeatherMap.org if you have not already done so.
NOTE: IT WILL TAKE 5-10 MINUTES FOR YOUR NEW API KEY TO WORK. PLEASE BE PATIENT.
Once you have your OpenWeatherMap free API key, open the
save the file, and add