What to say? I've tried anything I can. Set the interval to 5 min, press different areas of map. Anyway, no matter what the interval is, at 11 o' clock at night and latera, sometimes, I have the icon and announcement of sunny weather. In my previous post I noticed that only Greeks clicked "like". Maybe it's a problem with the weather server in my country.
Well, never mind. I won't come back to it, if other people don't experience the same problem.