Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
There may be several and better but I use this one. Click the hamburger menu then select "Temperature Radar". You can pinch, zoom, scroll to almost any place on the globe and it has the temperatures. I use my location as the starting point but probably you could use any location. The closer you scroll in, the more temps that show up.
https://play.google.com/store/apps/details?id=de.wetteronline.wetterapp&gl=US