Overnight: Early showers, mainly across Derbyshire hills, soon dying out, then a dry night to follow with some clear spells. This will lead to frost, and fog will probably affect some areas, mostly forming after midnight.
Tomorrow: After a cold and frosty start with some fog, Friday starting dry and bright. Cloud increasing through the day and rain may reach southern areas by evening, with freshening winds.
Outlook for Saturday to Monday: Saturday, mild and bright with some showery afternoon rain. Sunday probably dry with sunny spells once overnight fog clears. Monday cloudier with rain or showers for most areas.