Colder air sweeps in from the north on Monday night giving a widespread frost.
However, there will be some bright or sunny spells at times too.
Bright spells on Easter Monday, with occasional showers.
A mixture of sunshine and showers for Easter Monday. Plenty of sunshine on Tuesday but feeling much cooler.
Cloud and rain spreading south-east across central and eastern area
It will be chilly in many areas, although temperatures could reach 14 or 15 celsius (57 to 59F) in the south.
Rain spreads in from the northwest overnight, covering many areas by morning.
Cool and clear at first tonight. Cloud and rain moving into northwestern parts by morning.
A lot of dry and bright weather around but feeling cool in a chilly wind.
Scattered showers will clear, with bright spells developing during the day.