This app was mentioned in 2 comments, with an average of 2.00 upvotes
This is a nice little app too, that uses Environment Canada's data:
https://play.google.com/store/apps/details?id=com.emilieroberts.emweather
EmWeather uses Environment Canada's data
https://play.google.com/store/apps/details?id=com.emilieroberts.emweather