Google has added a new Weather layer to Google Maps that displays current temps and conditions around the globe.
To add the weather layer, hover over the widget in the upper right corner of Google Maps and select the weather layer from the list of options. When zoomed out, you'll see a map with current weather conditions from weather.com for various locations, with icons to denote sun, clouds, rain and so on. You can also see cloud coverage, thanks to our partners at the U.S. Naval Research Lab. And, if you look closely, you can also tell if it's day or night around the world by sun and moon icons.
Clicking on the weather icon for a particular city will open an info window with detailed data like current humidity and wind conditions, as well as a forecast for the next four days.
I have been telling them to do this for the past 9 1/2 years. They responded numerous time with "it is not what the customers want". To everyone who uses this layer in the future. You are welcome!