This was taken on a beautiful day at a local garden centre, in the Japanese Garden area, which was in a sunken, sheltered part. I have a very small acer in a pot in the garden but unless I am very careful its leaves become burnt with our chilly winds.
For more "sky" photos click here.
PS I've just realised I'm a day early! Oh well, as I'm off tonight till very late Friday night, better early than never!