Tonight and tonight it gets cold with minima around 3 to even 5 degrees below zero. There can be some mist and fog again.
Tomorrow it will also be dry with sunny periods. Later in the day a little more clouds will come in. The maxima is then around 6 to 7 degrees. The night to Tuesday becomes less cold.
The clouds also increase on Tuesday and Wednesday and there is a lot of clouds. It will then be less cold and the night frosts go out temporarily again.
But: in the second half of the week it gets colder again. The night frosts return and during the day we also have only about 5 degrees.