A free program for Android, by NorthDroid.
With Simple Time & Weather Widget, you can easily get the current time, date and weather condition.
Simple Time & Weather Widget can be resized and positioned on the screen as you like.
You can also set different times for different apps.
The app also offers the option of setting a background image.
The widget will also notify you of any changes in the current weather condition.
The widget is updated in real-time and provides the current temperature, wind speed and direction, dew point, precipitation, cloud cover and visibility, as well as atmospheric pressure, pressure tendency, humidity and precipitation probability.