From Monday onward, high pressure will remain the dominant weather system with the threat of fog shifting northwards.
As skies clear overnight and winds remain light, mist and fog patches will readily form, and combine with some slightly cooler nights and following days.
However as the high pressure drifts out into the North Sea, the wind across the south of the UK will change direction and strengthen.
Between Monday and Friday, the weather will not change very much at all.
The areas most prone to dense fog during the morning commutes this week are the Scottish glens, the Central Belt, the Cheshire Plains, the Vale of York and parts of Northern Ireland. However, some patches of mist and fog cannot be ruled out elsewhere too.