Today: Any early patchy mist or fog will quickly clear. Then fine, dry and sunny all day. Most places will become very warm or hot, but as a noticeable breeze develops along the Lincolnshire coast, so it will remain cooler here.
Tonight: Dry and clear for most of the time, although some patchy cloud may arrive. A little mist and fog may form later tonight as the wind becomes very light.
Sunday: Dry with long sunny periods, after any initial patchy mist or fog soon disperses. Becoming very warm or hot, although a southeast breeze will keep the coast a little cooler.
Outlook for Monday to Wednesday: There is an increasing chance of showers or thunderstorms arriving, although mainly Tuesday onwards, and there will still be lots of dry and sunny weather. Warm or locally very warm.