and northern ireland, but where the fog lifts for england and wales, we should see some sunshine breaking through and temperatures again 5—8 degrees. colder where the fog lingers, 10 degrees for the far northwest of scotland. fog may become a problem over the next few days, could be dense and stubborn to clear. may cause some disruption to travel. and then, into the weekend, largely fine and settled thanks to the high pressure. chance of a few showers. most places will stay dry.