Here you can see which sentences are used to talk about the weather, and when.
You can also add it to your own page. The sentence changes every hour.
Just add this code to your page:
<iframe src="https://niceweather.co.uk/frame" style="width:310px;height:90px;"></iframe>
If you do not want to use the ready-made version, you can create your own using the address https://niceweather.co.uk/api
generating