In this video tutorial I will show you how to analyze and watch the global weather using a tool called Earth Nullschool, here is the link :
Here is the video itself:
By using this tool you can look at the different temperatures around the globe and also see global wind patterns etc, its really neat and there are a whole bunch of other data you can see as well. I will only go through the most basic stuff.
I would just recommend you to play around with the tool and test all the different features in the lower left hand box called "Earth".
You can also look at hourly and daily future projections and zoom in on any particular spot on the globe.
If you want to know more about the tool itself, you can go to this site and have a look:
https://earth.nullschool.net/about.html
Have fun playing around with this tool!